biodex GAIT TRAINER 3 Application/Operation Manual

biodex
Brand
biodex
Model
GAIT TRAINER 3
Type
Application/Operation Manual
GAIT TRAINER 3 (v3.X software)
APPLICATION/OPERATION MANUAL
950-400
950-401
950-402
950-403
950-404
950-405
950-406
950-407
950-408
950-413
950-414
FN: 17-024 Rev A 4/17
2 Biodex Medical Systems, Inc. © 2017
Gait Trainer 3 (v3.X software)
This manual covers operation procedures for the following products:
950-400 Gait Trainer 3, 115 VAC
950-401 Gait Trainer 3, 230 VAC
950-404 Gait Trainer 3, 100 VAC
950-402 Gait Trainer 3, 115 VAC, with Extended Handrails
950-403 Gait Trainer 3, 230 VAC, with Extended Handrails
950-405 Gait Trainer 3, 100 VAC, with Extended Handrails
950-406 Gait Trainer 3, 115 VAC, with Geriatric/Pediatric Handrails
950-407 Gait Trainer 3, 230 VAC, with Geriatric/Pediatric Handrails
950-408 Gait Trainer 3, 100 VAC, with Geriatric/Pediatric Handrails
950-413 Gait Trainer 3, 115 VAC, with Music Therapy Option
950-414 Music Therapy Kit
GAIT TRAINER 3 (v3.X SOFTWARE) 3
Table of Contents
Definition of Symbols .............................................................................................................. 10!
Before Proceeding ................................................................................................................... 11!
Important Safety Information ................................................................................................... 12!
Biodex Warranty ...................................................................................................................... 14!
1.! Introduction ....................................................................................................................... 16!
Intended Use ................................................................................................................ 16!
Indications for Use ....................................................................................................... 16!
Assembly and Installation ............................................................................................ 16!
Power-down ................................................................................................................. 18!
Initial Set Up and Activation ......................................................................................... 19!
Printer Installation ........................................................................................................ 20!
Connecting Components .............................................................................................. 21!
Accessing Additional Ports and Connections ................................................................ 21!
2.! Gait Trainer Mode .............................................................................................................. 22!
Gait Trainer Mode ........................................................................................................ 22!
The Gait Trainer Patient Setup Screen ........................................................................... 22!
Gait Training Patient Setup Screen Parameters .............................................................. 23!
Additional Gait Training Patient Setup Screen Parameters ............................................. 25!
The Additional Information Screen ............................................................................... 25!
The Diagnostic Information Screen ............................................................................... 26!
The Biofeedback Options Screen .................................................................................. 26!
The Select Patient Screen .............................................................................................. 27!
The G-Code Calculator Options Screen ......................................................................... 29!
Footfalls/Histogram Screen .......................................................................................... 29!
Footfalls/Histogram Screen Parameters ........................................................................ 31!
3.! Normative Data .................................................................................................................. 33!
4.! Test Results ....................................................................................................................... 34!
Test Results Parameters ............................................................................................... 34!
Test Results Screen Functions ...................................................................................... 35!
Gait Trainer Progress Report ........................................................................................ 36!
5.! G-Codes ............................................................................................................................. 40!
Introduction to G-Codes and Modifiers ......................................................................... 40!
Associating G-Code Data .............................................................................................. 41!
Test Results Data ......................................................................................................... 45!
4 Biodex Medical Systems, Inc. © 2017
6.! Treadmill Operation ........................................................................................................... 51!
Quick Start Operation ................................................................................................... 51!
Quick Start Track / Numeric Display Parameters ........................................................... 52!
Manual Treadmill Operation ......................................................................................... 53!
Manual Operation Procedure ........................................................................................ 54!
Manual Mode Exercise Track and Numeric Display Parameters ..................................... 54!
7.! Treadmill Profiles ............................................................................................................... 56!
Selecting a Pre-Defined Exercise Profile ........................................................................ 56!
Profile Mode Exercise Track and Numeric Display Parameters ....................................... 58!
Designing a Custom Exercise Profile ............................................................................ 58!
8.! Gait Trainer Utilities ........................................................................................................... 60!
Reports ........................................................................................................................ 60!
Configuration ............................................................................................................... 61!
System Configuration ................................................................................................... 61!
System Configuration Screen Parameters ...................................................................... 62!
Gait Trainer Configuration ............................................................................................ 65!
Patient Management ..................................................................................................... 67!
Adding Patient Files ..................................................................................................... 69!
Editing Patient Files ...................................................................................................... 69!
Deleting Patient Files .................................................................................................... 70!
Importing Patient Data ................................................................................................. 70!
Exporting Multiple Patient Data Sets ............................................................................. 71!
Working With Individual Patient Records ....................................................................... 72!
Printing Stored Results ................................................................................................. 73!
System Maintenance ..................................................................................................... 74!
Backup to USB .............................................................................................................. 75!
Restore from USB ......................................................................................................... 75!
Database Cleanup ........................................................................................................ 77!
Advanced System Maintenance ..................................................................................... 77!
Advanced System Maintenance Screen Settings ............................................................ 78!
Software Updates ......................................................................................................... 81!
9.! Music Therapy ................................................................................................................... 82!
Music Compositions ..................................................................................................... 91!
Copyright Notice of Music Compositions ...................................................................... 91!
10.!Maintenance ...................................................................................................................... 93!
Daily Maintenance ........................................................................................................ 95!
Quarterly Maintenance ................................................................................................. 96!
Annually or Every 1,000 Hours Reverse Exact-Track Bed ............................................... 96!
GAIT TRAINER 3 (v3.X SOFTWARE) 5
Replace Treadbelt ........................................................................................................ 96!
Maintenance Procedures Belt/Deck Lubrication ............................................................ 96!
Treadbelt Adjustment .................................................................................................. 97!
Treadbelt Alignment .................................................................................................... 99!
11.!Troubleshooting .............................................................................................................. 100!
Symptom ................................................................................................................... 100!
12.!Electromagnetic Compatibility .......................................................................................... 101!
Conformance to Standards ......................................................................................... 101!
Accompanying EMC Documents ................................................................................. 101!
List of Cable Accessories ............................................................................................ 101!
Declaration of Conformity .......................................................................................... 102!
Recommended Separation Distances .......................................................................... 104!
Operating Temperature .............................................................................................. 105!
13.!Specifications .................................................................................................................. 106!
14.!References and Bibliography ............................................................................................ 107!
References: ................................................................................................................ 107!
15.!Parts and Assembly Illustrations ...................................................................................... 109!
Table of Illustrations
Tables
Table 3.1.! Stride Length Tables ........................................................................................... 33!
Table 10.1.! Hours of Usage Guidelines .................................................................................. 95!
Table 11.1.! Diagnostic Error Codes Table ............................................................................ 100!
Table 12.1.! Safety Standards Conformance Table ................................................................ 101!
Table 12.2.! Cable Accessories Table .................................................................................... 101!
Table 12.3.! Emission Test Table .......................................................................................... 102!
Table 12.4.! Immunity Test Table ......................................................................................... 103!
Table 12.5! Separation Distance Table ................................................................................. 105!
Figures
Figure 1.1.! Leveling Foot Requires an Adjustment. ................................................................ 17!
Figure 1.2.! Loosen the Top Nut ............................................................................................. 17!
Figure 1.3.! Adjust the Bottom Nut ........................................................................................ 17!
Figure 1.4.! Adjusting the height of the Gait Trainer .............................................................. 18!
6 Biodex Medical Systems, Inc. © 2017
Figure 1.5.! Power-down sequence. ........................................................................................ 18!
Figure 1.6.! Do not unplug the device or turn off the controller tray circuit breaker front base
switch before powering down the display. ........................................................... 19
!
Figure 1.7.! Footfall Initialization Screen ................................................................................ 19!
Figure 1.8.! Connect the power cable and USB cable to the rear of the printer. ....................... 20!
Figure 1.9.! Accessing Additional Ports and Connections ....................................................... 21!
Figure 2.1.! The Gait Trainer Opening Menu. ......................................................................... 22!
Figure 2.2.! The Gait Trainer Patient Setup screen. ................................................................. 23!
Figure 2.3 ! The Gait Trainer Patient Setup screen. The presence of certain icons (e.g., the
Diagnosis and G-Code icons) are set within system Utilities. Similarly, the different
ways to input height, weight, and age information can also be configured in
system Utilities. .................................................................................................. 23
!
Figure 2.4! The Additional Information screen. ..................................................................... 25!
Figure 2.5.! The Diagnostic Information screen. ..................................................................... 26!
Figure 2.6.! The audio/visual Biofeedback Options screen. .................................................... 26!
Figure 2.7.! The Select/Edit Patient screen. ............................................................................ 27!
Figure 2.8.! The Select/Edit Patient screen, showing search results. To reset listing of all
patients, select the circular refresh arrow in the upper right corner. .................... 28
!
Figure 2.9.! The Add Patient screen. ...................................................................................... 28!
Figure 2.10! The G-Code Calculator Options screen. ............................................................... 29!
Figure 2.11.! If the Patient’s Steps are outside of the Target Step-Length Range, One or Two
Vertical Orange Bars are Displayed. ..................................................................... 29
!
Figure 2.12.! If the Patient is Achieving the Desired Step-Length Target, Two Vertical Green Bars
are Displayed along with a “Good Job!” Message. ................................................ 30
!
Figure 2.13.! Patients Also Receive Feedback on Step-Length Targets in the Histogram View. .. 30!
Figure 4.1.! The Test Results screen. Note the Test Results functions available at the bottom of
the screen. .......................................................................................................... 34
!
Figure 4.2 and Figure 4.3.! Gait Trainer printouts include a Gait Training Test Results and Gait
Trainer Histogram. .............................................................................................. 36
!
Figure 4.4.! Select any of the patient records by touching a row. ............................................ 36!
Figure 4.5.! The Stored Test Results Screen ........................................................................... 37!
Figure 4.6.! Select Progress Report, and Reports on the following screen. .............................. 37!
Figure 4.7.! Touch the progress parameters that you are interested in viewing and/or printing.
Green boxes indicate selected parameters. Also, choose to have data points on the
report and/or Normative data ranges. ................................................................. 37
!
Figure 4.8.! Progress report showing total time in seconds for each exercise session. ........... 38!
Figure 4.9.! Progress report showing increase or decrease in average walking speed over the
six sessions. ....................................................................................................... 38
!
Figure 4.10! Progress report showing increase or decrease in total distance covered and steps
taken. ................................................................................................................. 38
!
Figure 4.11.! Progress report showing increase or decrease in average step length. ................ 39!
GAIT TRAINER 3 (v3.X SOFTWARE) 7
Figure 4.12.! In this case, the progress report shows an increased step length variability over
the sessions. ....................................................................................................... 39
!
Figure 4.13.! Progress report showing the percentage of time spent on each foot. ................... 39!
Figure 5.1.! Sample Claim Form with G-code and Impairment Modifier ................................... 40!
Figure 5.2.! Patient Setup screen in the Gait Trainer interface. Using the G-code icon, a user
can access the drop-down menus needed for associating G-code data. ............... 41
!
Figure 5.3.! G-code Calculator Options screen in the Gait Trainer interface. The first drop-down
menu allows the user to customize the G-code data that will appear on the Gait
Training Test Results. ......................................................................................... 41
!
Figure 5.4.! A sample of the Test Results after ‘Both Impairment % and Severity Modifier Code’
has been selected. .............................................................................................. 42
!
Figure 5.5.! The second drop-down menu on the G-code Calculator Options screen in the Gait
Trainer interface allows the user to choose a G-code category. ............................ 43
!
Figure 5.6.! A sample of the Test Results showing the G-code category that has been selected.
........................................................................................................................... 43
!
Figure 5.7.! The third drop-down menu on the G-code Calculator Options screen in the Gait
Trainer interface allows the user to select the status of the beneficiary. .............. 44
!
Figure 5.8.! A sample of the Test Results showing the status that has been selected. ............ 44!
Figure 5.9.! The Patient Setup screen after G-code data has been associated. ........................ 45!
Figure 5.10.! Sample Test Results screen. ................................................................................ 45!
Figure 5.11.! The scale of 7 modifiers is intended to denote the patient's degree of
impairment/limitation/restriction. ....................................................................... 46
!
Figure 5.12.! Sample graph showing how the Gait Trainer software calculates Impairment
Percentage. ......................................................................................................... 47
!
Figure 5.13.! The Impairment Percentage numbers can be manually changed from this screen.
........................................................................................................................... 47
!
Figure 5.14.! Reason for Amendment screens .......................................................................... 48!
Figure 5.15.! The change in impairment percentage is now noted by an asterisk. .................... 49!
Figure 6.1.! The Quick Start feature allows the user to begin the exercise session with minimal
input. .................................................................................................................. 51
!
Figure 6.2.! Quick Start track view. ........................................................................................ 51!
Figure 6.3.! The Manual Start Setup Options screen allows entry of patient-specific information
and parameters. .................................................................................................. 53
!
Figure 6.4.! The Exercise Track display. ................................................................................. 54!
Figure 6.5.! The Numeric display. .......................................................................................... 55!
Figure 7.1.! The Select Profile screen allows the user to choose from five pre-defined profiles.
........................................................................................................................... 57
!
Figure 7.2.! At the Profile Setup Options screen, users can enter values for time, body weight
and maximum elevation. ..................................................................................... 57
!
Figure 7.3.! Ready to begin an exercise session with Profile 3, Pyramiding, selected. ............. 58!
Figure 7.4.! At the Editing Profile screen, clinicians enter values for speed, elevation and time
for each of up to ten stages for any profile. ........................................................ 59
!
8 Biodex Medical Systems, Inc. © 2017
Figure 8.1.! The Utilities Menu allows access to the Reports, Configuration, Patient
Management, and System Maintenance screens. The Advanced System
Maintenance screen, not displayed, is also accessed through the Utilities menu. . 60
!
Figure 8.2.! Reports – Test Results screen. ............................................................................. 61!
Figure 8.3.! Configuration – Utilities Screen ........................................................................... 61!
Figure 8.4.! System Configuration Screen. .............................................................................. 62!
Figure 8.5.! Screen Configuration Screen ............................................................................... 63!
Figure 8.6.! Set the System Date/Time Screen ........................................................................ 63!
Figure 8.7.! Enter New Access ID Screen ................................................................................ 64!
Figure 8.8.! Gait Trainer Configuration Screen. ...................................................................... 65!
Figure 8.9.! Clinical Codes Screen. ......................................................................................... 65!
Figure 8.10.! Patient Setup screen with Clinical Codes (CPT) option activated. .......................... 66!
Figure 8.11.! Select Normative Data screen. ............................................................................. 66!
Figure 8.12.! Utilities Menu ...................................................................................................... 67!
Figure 8.13.! The Patient Management – Select a Patient screen. .............................................. 67!
Figure 8.14.! The Patient Management – Test Results screen. .................................................. 68!
Figure 8.15.! The Stored Test Results screen. .......................................................................... 68!
Figure 8.16.! Select a File Name from the Patient Data File Import Screen ................................ 70!
Figure 8.17.! The Patient Data File Import Screen. .................................................................... 71!
Figure 8.18.! The Multiple Patient Data Export screen. ............................................................. 71!
Figure 8.19.! The Multiple Patient Data Export screen. ............................................................. 72!
Figure 8.20.! Print Results screen. ............................................................................................ 73!
Figure 8.21.! The hard drive saving location for the <Export PDF> function. ............................ 73!
Figure 8.22.! Utilities main screen. ........................................................................................... 74!
Figure 8.23.! System Maintenance Main Screen. ....................................................................... 75!
Figure 8.24.! Backup to USB Screen. ......................................................................................... 75!
Figure 8.25.! Restore from USB Screen. .................................................................................... 76!
Figure 8.26.! Restore from USB Confirmation Screen. ............................................................... 76!
Figure 8.27.! Unmarked touch areas for Access to the Advanced System Maintenance Screen. . 77!
Figure 8.28.! Advanced System Maintenance Screen. ............................................................... 78!
Figure 8.29.! Treadmill Diagnostics Screen. ............................................................................. 78!
Figure 8.30.! Treadmill Calibration Screen. .............................................................................. 79!
Figure 8.31.! Hours Screen. ..................................................................................................... 79!
Figure 8.32.! Event Log Screen. ................................................................................................ 80!
Figure 8.33.! Reset Application Settings Screen. ....................................................................... 80!
Figure 8.34.! Software Update Screen. ..................................................................................... 81!
Figure 9.1.! Gait Trainer Display with Music Therapy Sound Bar Installed. .............................. 82!
Figure 9.2.! The sound bar mounting bracket is slid in behind the Gait Trainer display bracket
and fastened with the two screws from the Gait Trainer display bracket. ............. 83
!
GAIT TRAINER 3 (v3.X SOFTWARE) 9
Figure 9.3.! The sound bar’s headphone and microphone jacks (circled). ............................... 83!
Figure 9.4.! The sound bar’s power and sound cables (arrows). ............................................. 84!
Figure 9.5.! USB Port on the Side of the Display with Flash Drive Inserted. ............................. 84!
Figure 9.6.! The Music Therapy software package activation will be marked by the “Music”
button in the lower left corner. ........................................................................... 85
!
Figure 9.7.! Setting the Toggle to Steps per Minute ................................................................ 85!
Figure 9.8.! Setting the Beats per Minute (BPM) ...................................................................... 86!
Figure 9.9.! Pressing the Play Button. ..................................................................................... 86!
Figure 9.10.! When Music Therapy is installed, the tempo can be adjusted to optimize the gait
pattern ................................................................................................................ 87
!
Figure 9.11.! Histograms are displayed for Music Therapy including the music tempo ............. 87!
Figure 9.12.! Gait Training Test Results ................................................................................... 89!
Figure 9.13.! Entering a song’s tempo (BPM). ........................................................................... 90!
Figure 10.1.! Main Screen ........................................................................................................ 94!
Figure 10.2.! Main Menu, followed by right-left-right touches to activate Advanced System
Maintenance button. ........................................................................................... 94
!
Figure 10.3.! Hours of Use screen. ........................................................................................... 95!
Figure 10.4.! Squirt one-half tube of lubricant between the belt and deck. ............................... 97!
Figure 10.5.! Treadmill Cover .................................................................................................. 97!
Figure 10.6.! Quick Start Treadmill Screen ............................................................................... 98!
Figure 10.7.! Treadmill shown without cover. Note the location of front roller. ........................ 98!
Figure 10.8.! Close up of motor, showing front roller. ............................................................. 99!
Figure 10.9.! Back of Treadmill shown for tensioning bolt location. ......................................... 99!
Figure 10.10. Hex bolts shown to adjust belt left or right. ....................................................... 99!
10 Biodex Medical Systems, Inc. © 2017
Definition of Symbols
The following symbols and their associated definitions are used and implied throughout this
manual.
Symbol Definition
Carefully read these instructions prior to use
Caution
General Warning
General Mandatory Action
Dangerous Voltage
“On” Power
“Off” Power
Earth (ground)
Alternating Current
Fuse
USB Connector/Cable
Waste in Electrical Equipment
Date of Manufacture
Manufactured By
Type B Applied Part
CE Mark
CE Mark for products with EC Certificate
Certified for Safety by ETL Intertek
GAIT TRAINER 3 (v3.X SOFTWARE) 11
Before Proceeding
NOTE: The warnings, cautions and instructions provided in this manual must be
read, followed and kept available for consultation at all times. Observing the
information, instructions, and procedures presented throughout this manual is
essential for using this product both properly and safely.
SPECIFIC CAUTIONS
● Allow only qualified, trained personnel to operate or service this product.
● If the equipment is used in a manner other than specified in this operation
manual, the protection provided by the equipment may be impaired and
results could be compromised.
● Never leave patient unattended.
EN GARDE SPÉCIFIQUES
● Permettez au personnel seulement autorisé, entraîné de faire marcher ou
assurer l'entretien de ce produit.
● Si l'équipement est utilisé dans une manière autre qu'indiqué dans ce
manuel d'opération, la protection fournie par l'équipement peut être
diminuée et les résultats pourraient être compromis.
● Ne quittent Jamais le patient sans surveillance.
CAUTION: Unauthorized modifications to this product are not permitted and will
void the manufacturer’s warranty. Unauthorized modification of the product may
result in a hazard to the user and/or patient. Do not modify this equipment
without authorization from the manufacturer.
ATTENTION: Les modifications faites sans autorisation à ce produit ne sont pas
permises et va faire le vide la garantie du fabricant. La modification faite sans
autorisation du produit peut s'ensuivre dans un hasard à l'utilisateur et-ou le
patient. Ne modifiez pas cet équipement sans autorisation du fabricant.
Training
This operation manual includes assembly and operating instructions. Operating/assembly
questions can be directed to the service department during business hours.
12 Biodex Medical Systems, Inc. © 2017
Important Safety Information
CAUTION: Federal Law restricts this device to sale by or on the order of a
physician, or other licensed professional.
ATTENTION: La Loi Fédérale restreint cet artifice à la vente par ou sur l'ordre
d'un docteur, ou d'autre professionnel agréé.
Follow the unpacking and assembly instructions document.
Before using this equipment, read the entire operation manual carefully.
Failure to read the manual may result in user error or injury. Be sure to save
all provided documents for future reference.
Make certain to understand all warning and caution labels as explained in the
Before Proceeding section of this manual.
This product should be used only as specified in the operation manual.
For product specifications, refer to the Table of Contents.
This medical electrical equipment requires special precautions regarding EMC
and must be assembled and placed into service according to EMC information
provided in this manual. For electromagnetic compliance definition, refer to
the Table of Contents.
Reference Cleaning and Maintenance instructions in Table of Contents.
CAUTION: Operation for 950-400: 115 VAC; 950-401: 230 VAC; 950-404: 100
VAC.
ATTENTION: Opération pour 950-400: 115 VAC; 950-401: 230 VAC; 950-404:
100 VAC.
WARNING: Only use approved power supplies.
AVERTISSEMENT: N'utiliser que les alimentations homologuées
GAIT TRAINER 3 (v3.X SOFTWARE) 13
CAUTION: To avoid risk of electric shock, this equipment must only be
connected to supply mains with protective earth.
ATTENTION: Pour éviter le risque de choc électrique, cet équipement doit
uniquement être connecté à un approvisionnement conduites avec la terre
protectrice.
CAUTION: The plug is considered the method of disconnecting the product
from main power. Do not place the product in a position where the plug is not
easily accessible.
ATTENTION: Le bouchon est considérée comme la méthode de déconnexion du
produit d'alimentation. Ne placez pas le produit dans une position où le
bouchon n'est pas facilement accessible.
CAUTION: This product is intended to remain in one location during operation.
It is provided with wheels for relocation that should be used when moving.
ATTENTION: Ce produit est destiné à rester à un endroit pendant le
fonctionnement. Il est muni de roues pour la réinstallation qui devraient être
utilisés lors du déplacement.
14 Biodex Medical Systems, Inc. © 2017
Biodex Warranty
1. Product Warranty
A. This equipment and its accessories are warranted by BIODEX MEDICAL SYSTEMS, INC.
against defects in materials for a period of two years and workmanship for a period of
one year from the date of shipment from BIODEX MEDICAL SYSTEMS, INC. During the
warranty period, BIODEX MEDICAL SYSTEMS, INC. will in its sole discretion, repair, send
replacement parts, or replace the equipment found to have such defects at no charge to
the customer.
EXCEPT AS STATED ABOVE, THERE ARE NO WARRANTIES, EXPRESSED OR IMPLIED,
INCLUDING WITHOUT LIMITATION WARRANTIES OR MERCHANTABILITY OR FITNESS FOR
USE. BIODEX DOES NOT ASSUME LIABILITY FOR INCIDENTAL, CONSEQUENTIAL, OR
INDIRECT DAMAGES INCLUDING LOSS OF USE, SALES, PROFITS, OR BUSINESS
INTERRUPTION.
B. This warranty does not apply if the product, as determined by BIODEX MEDICAL
SYSTEMS, INC., is defective due to abuse, misuse, modification, or service performed by
other than a BIODEX MEDICAL SYSTEMS, INC. authorized repair representative. Misuse
and abuse include, but are not limited to, subjecting limits, and allowing the equipment
to become contaminated by fluid materials.
C. In order to obtain warranty repair service and to expedite repair process, please contact
BIODEX MEDICAL SYSTEMS, INC. Support Services Dept. at 800-224-6339, and select
product support as prompted.
Warranty is non-transferable.
Non-Warranty Service
A. Repairs and/or replacements not covered by this warranty may be performed by
BIODEX MEDICAL SYSTEMS, INC. authorized service representatives.
Service Procedure
A. If you think you have a service problem, take the following action:
1. Check to see that the problem occurs more than once.
2. Refer to the instruction manual and operations procedure.
B. If you still think you have a service problem:
1. Call BIODEX MEDICAL SYSTEMS, INC., Service Department at (800) 224-6339 and
select product service as prompted.
2. Keep yourself and the phone next to the equipment.
3. Service will ask for a brief description of the problem. We will ask specific questions
about the malfunction that occurred. This diagnostic process may take a few
minutes; therefore, call us when you can set aside an uninterrupted block of time.
4. After taking the information, we will advise on the action we will take.
GAIT TRAINER 3 (v3.X SOFTWARE) 15
5. Sometimes service personnel must consult with engineering and it may take time to
get back to you. Be sure to let the service representative know your schedule so
that we can call at a convenient time.
6. The return call may be from a person other than the one to whom you first reported
the problem.
7. After analyzing the problem, we will decide if the unit can be repaired on site, or
replacement parts will be sent.
8. If the unit must be returned, Biodex will provide a return materials authorization
number (R.M.A. #.) Pack the unit in the carton that it was originally shipped in. It is
the customer's responsibility for any damage that occurs during shipping.
9. Non-warranty/non-service contract charges for repair are as follows:
a. Materials
+
b. Time
+
c. Travel Zone
Contact information
Manufactured by:
Biodex Medical Systems, Inc.
20 Ramsey Road, Shirley, New York, 11967-4704
Tel: 800-224-6339 (Int’l 631-924-9000)
Fax: 631-924-8355
email: supportservices@biodex.com
www.biodex.com
16 Biodex Medical Systems, Inc. © 2017
1. Introduction
Intended Use
Designed specifically for rehabilitation and retraining of gait for patients with neurologic and
orthopedic gait dysfunctions, the Biodex Gait Trainer provides both the audio and visual
feedback needed to progress patients quickly and safely to normal ambulation.
The Gait Trainer is easy to use. The clinician need only select the patient’s age and height for
the treadmill to automatically calculate the exact speed needed to achieve desired step cycle.
The rhythmic movement and the audio feedback provide patients with added stimulus for
retraining of neural pathways to improve gait pattern.
The Gait Trainer promotes correct stride length for early phase patients. By starting out slowly
(with the zero starting speed and small, one-step cycle speed increments), it is possible to
manually position the patient’s lower extremities in the desired patterns for gait thus
reinforcing the proper techniques early in the rehabilitation process. As the patient progresses,
correct stride length is coupled to the correct step cycle. When belt speed is increased, the
patient must either take longer or more strides to stay on target. Normative data allows
clinicians to compare patient progress to baseline norms.
Indications for Use
Of course, the Gait Trainer can also be used for many other rehabilitation treadmill
applications. In the treadmill mode, its unparalleled speed control, durability, incline and
decline in both forward and reverse directions, digital feedback, low profile, and choice of
handrail configurations make it the ideal choice for virtually any patient young or old.
The Biodex Gait Trainer comes with a printer that is easy to install and resides on the printer
stand.
Assembly and Installation
The display monitor receives power from the larger Gait Trainer device. Therefore, the Gait
Trainer must be plugged into a wall outlet or surge suppressor and powered on by the ON/OFF
switch at the front base of the unit.
The Gait Trainer deck is instrumented with a strain gage at each of the four corners. It is
important that the Gait Trainer be level for optimal footfall detection. When not level, the user
may see messages concerning Leveling or Offset Calibration. Depending on the situation,
instructional screens will be displayed leading the user through any required process.
When first installed, or if the Gait Trainer is moved, the leveling foot may require an
adjustment. This will require a ¾” wrench. Adjust the rear leveling foot by turning it with the
wrench until the on-screen gage turns green. Please note that there is a jam nut that should be
loosened first, and re-tightened after leveling the foot. Press <OK>.
GAIT TRAINER 3 (v3.X SOFTWARE) 17
Figure 1.1. Leveling Foot Requires an Adjustment.
Figure 1.2. Loosen the Top Nut
Figure 1.3. Adjust the Bottom Nut
18 Biodex Medical Systems, Inc. © 2017
Figure 1.4. Adjusting the height of the Gait Trainer
Power-down
In order to prevent the device’s database from becoming corrupted, it is essential that the
correct power-down sequence is performed. Always turn off the display, by touching the “X” in
the upper right corner of the home screen, followed by “Shut Down”.
Figure 1.5. Power-down sequence.
Once the display has finished its shut down sequence, power may be removed from the
treadmill using the main ON/OFF switch located on the front of the base where the power line
cord enters the treadmill.
CAUTION: Do not unplug the device or turn off the ON/OFF front base switch
before powering down the display!
ATTENTION: Ne débranchez pas l 'appareil ou n'éteignez pas le commutateur
de la base avant avant d' éteindre l 'écran!
GAIT TRAINER 3 (v3.X SOFTWARE) 19
Figure 1.6. Do not unplug the device or turn off the controller tray circuit breaker
front base switch before powering down the display.
Initial Setup and Activation
When the system is first powered on, the following screen is displayed if someone is standing
on the treadmill deck:
Figure 1.7. Footfall Initialization Screen
Note: It is important to not be standing on the treadmill deck when OK is selected to perform
the footfall initialization. The footfall initialization calibrates the treadmill sensors to patient
footfalls. Standing on the treadmill deck while the initialization is in process, will result in
inaccurate footfall readings.
20 Biodex Medical Systems, Inc. © 2017
Printer Installation
1. Refer to the supplied printer manual to unpack the printer and ensure that it has not been
damaged by shipping.
2. Position the printer on the Biodex-provided printer stand.
3. Locate the printer power cable. Plug the small end into the power receptacle on the back of
the printer.
4. Insert the AC plug end of the printer power cable first into the Biodex-provided power
adapter, and then insert the adapter plug into the power cable receptacle on the back, lower
base of the Gait Trainer 3. Do not connect any other equipment to this receptacle.
5. Locate the Biodex-provided 15ft USB cable that will be pre-installed in one of the USB ports
on the Gait Trainer 3 display. Connect the other end of the cable to the port at the back of
the printer.
6. Ensure both cables are positioned such that they will not interfere with the patient or get
caught in the Gait Trainer 3 platform or handles.
7. Refer to the printer manual for directions on installing ink cartridges and paper.
8. With power ON to the Gait Trainer 3, press the <Power ON> switch on the printer. Refer to
the printer manual for additional printer information.
Figure 1.8. Connect the power cable and USB cable to the rear of the printer.
USB cable plugged into one of the display’s USB ports. Plug the other
end into the data port on the back of the printer.
Power connection – Plug the smaller end of the printer power cable in
here. Plug the AC end of the cable into the power cable adapter.
Lastly, plug the adapter into the receptacle on the base of the Gait
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biodex GAIT TRAINER 3 Application/Operation Manual

biodex
Brand
biodex
Model
GAIT TRAINER 3
Type
Application/Operation Manual
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