Steris Amsco Evolution Medium Steam Sterilizer Operating instructions

Brand: Steris

Model: Amsco Evolution Medium Steam Sterilizer

Category: Power generators

Type: Operating instructions

OPERATOR MANUAL

AMSCO® Evolution™ Medium Steam Sterilizers

RevACP129390-106

P129390-106

A WORD FROM STERIS CORPORATION

Thank you for choosing this STERIS product. STERIS is committed to

ensuring your continued satisfaction. This manual contains important

information on proper use of this sterilizer. All operators and

department heads must carefully review and become familiar

with the warnings, cautions and instructions contained in this

manual. These instructions are important to the health and safety of

personnel operating the sterilizer and should be retained in a

conveniently accessible area for quick reference.

This sterilizer is specifically designed to process goods using only

the cycles as specified in this manual. If there is any doubt about a

specific material or product, contact the manufacturer of the product

for the recommended sterilization technique.

STERIS carries a complete line of accessories for this unit to simplify,

organize and assure sterility of the sterilization process. Instrument

trays, pouches and biological/chemical monitoring systems are all

available to fulfill your facility’s processing needs. STERIS will gladly

review these with you.

Advisory This sterilizer is specifically designed to only process goods using

the cycles as specified in this manual. If there is any doubt about a

specific material or product, contact the manufacturer of that

product for the recommended sterilization technique.

A summary of the safety precautions to be observed when operating

and servicing this equipment can be found in SECTION 1, SAFETY

PRECAUTIONS. Do not operate or service the equipment until you have

become familiar with this information.

Any alteration of the sterilizer not authorized or performed by STERIS

Service Engineering which could affect its operation will void the

warranty, could adversely affect sterilization efficacy, could violate

national, state and local regulations and jeopardize your insurance

coverage.

Indications for Use The Amsco® Evolution™ Medium Steam Sterilizer is intended for

shipment to locations outside the United States of America.

The Amsco Evolution medium steam sterilizer is designed for

sterilization of heat- and moisture-stable materials used in healthcare

facilities and is in a prevacuum configuration:

Prevacuum –designed for sterilization of heat- and moisture-stable

materials. The Prevacuum sterilizer is equipped with Prevacuum,

Leak Test and Bowie-Dick cycles.

P129390-106

Cross reference model number to chamber size and capacity using table below:

Service Information A thorough preventive maintenance program is essential to safe and

proper sterilizer operation. You are encouraged to contact STERIS

concerning our Preventive Maintenance Agreement. Under terms of

this agreement, preventive maintenance, adjustments and

replacement of worn parts are done on a scheduled basis to assure

equipment performance at peak capability and to help avoid

untimely or costly interruptions. STERIS maintains a worldwide staff

of well-equipped, factory-trained technicians to provide this service,

as well as expert repair services. Contact your STERIS

representative for details.

Table 1. Prevacuum Sterilizer Cycle Values

Cycle Sterilize Temp. Sterilize Time Dry Time Validation

Standard

PREVAC 134°C (273°F) 3 Min., 30 Sec. 30 Min. or 20 Min. EN 285:2006

PREVAC 121°C (250°F) 30 Min. 30 Min. or 20 Min. EN 285:2006

LIQUID 121°C (250°F) 45 Min. N/A N/A

Table 2. Test Cycles

Cycle Sterilize Temp. Sterilize Time Dry Time Validation

Standard

Leak TestaN/A N/A N/A EN 285:2006

Bowie-Dick Testa134°C (273°F) 3 Min., 30 Sec 1 Min. EN 285:2006

Bowie-Dick Test

Warm-upa

134°C (273°F) 3 Min., 30 Sec 1 Min. N/A

a. Not adjustable.

Table 3. Sterilizer Chamber Volume

Model Chamber Size Number of Sterilization

Modules

HC-600 660 x 660 x 991 mm (26 x 26 x 39") 6

HC-800 660 x 660 x 1245 mm (26 x 26 x 49") 8

HC-1000 660 x 660 x 1549 mm (26 x 26 x 61") 10

HC-900 660 x 950 x 1067 mm (26 x 37.5 x 42") 9

HC-1200 660 x 950 x 1372 mm (26 x 37.5 x 54") 12

HC-1500 660 x 950 x 1676 mm (26 x 37.5 x 66") 15

iii

Introduction Operator Manual P129390-106

Manufactured by:

STERIS Mexico, S. de R.L. de C.V.

Avenida Avante 790

Parque Industrial Guadalupe

Guadalupe, Nuevo Leon, Mexico C.P. 67190

Sales and Service:

STERIS Corporation

5960 Heisley Road

Mentor, Ohio 44060

440-354-2600 • 800-444-9009

www.steris.com

STERIS Ireland Limited

IDA Business and Technology Park

Tullamore

County Offaly

R35 X865 ■ Ireland

The base language of this document is

ENGLISH. Any translations must be made from

the base language document.

2797

Writing Ref. 09052019

P129390-106 Operator Manual Introduction

Healthcare

Capital Equipment

Table of Contents Operator Manual P129390-106

TABLE OF CONTENTS

Section

Number Description Page

1 Safety Precautions ........................................................................................................................1-1

2 Symbol Definitions........................................................................................................................2-1

3 Installation Verification.................................................................................................................3-1

3.1 Installation Checklist..............................................................................................................................3-1

3.1.1 Service Clearance........................................................................................................................3-1

3.1.2 Plumbing Services .......................................................................................................................3-1

3.1.3 Electrical Service..........................................................................................................................3-2

3.1.4 Sterilizer Final Check...................................................................................................................3-2

3.1.5 Cycle Operation ...........................................................................................................................3-2

3.2 Technical Specifications ........................................................................................................................3-3

3.2.1 Overall Exterior Dimensions W x H x L........................................................................................3-3

3.2.2 Fully Loaded Weight ....................................................................................................................3-3

3.2.3 Utility Requirements.....................................................................................................................3-4

3.2.4 Environmental Conditions............................................................................................................3-4

4 Techniques of Sterilization...........................................................................................................4-1

4.1 General..................................................................................................................................................4-1

4.2 Control Measure for Verifying Sterilization Process...............................................................................4-2

4.2.1 Biological Monitors.......................................................................................................................4-2

4.2.2 Testing for Prevacuum Efficiency.................................................................................................4-3

4.3 Bowie-Dick Test.....................................................................................................................................4-3

4.4 Vacuum Leak Test.................................................................................................................................4-4

5 Component Identification .............................................................................................................5-1

5.1 General..................................................................................................................................................5-2

5.2 Main Sterilizer and Cycle Controls.........................................................................................................5-2

5.3 Control ................................................................................................................................................... 5-4

5.4 Alarm Displays.......................................................................................................................................5-5

5.5 Operating End Control Panel.................................................................................................................5-5

5.6 Cycle Selection Touch Pads..................................................................................................................5-6

5.6.1 Change Values Control Screens..................................................................................................5-7

5.6.2 System Shutdown Button.............................................................................................................5-8

5.6.3 Abort Touch-Screen Button..........................................................................................................5-9

5.7 Printer ..................................................................................................................................................5-10

5.8 Printouts...............................................................................................................................................5-11

5.9 Vertical-Sliding Door Operation (660 x 660 mm Sterilizers) ................................................................5-13

5.10 Horizontal-Sliding Door Operation (660 x 950 mm Sterilizers)............................................................5-13

P129390-106 Operator Manual Table of Contents

Section

Number Description Page

6 Sterilizer Operation .......................................................................................................................6-1

6.1 Before Operating the Sterilizer ..............................................................................................................6-1

6.2 Preparing Loads for Sterilization Cycles................................................................................................6-3

6.3 Guidelines for Placement of Various Loads...........................................................................................6-3

6.4 Loading & Unloading the Sterilizer ........................................................................................................6-4

6.5 Loading Trolley and Carrier Instructions: Loading.................................................................................6-5

6.6 Loading Trolley and Carrier Instructions: Unloading..............................................................................6-7

6.7 Prevacuum Sterilizer Cycle....................................................................................................................6-8

6.8 Prevac Cycle Operation.........................................................................................................................6-9

6.9 Liquid Cycle .........................................................................................................................................6-15

6.10 Test Cycles..........................................................................................................................................6-17

6.10.1 Bowie-Dick Test.......................................................................................................................6-19

6.10.2 Vacuum Leak Test...................................................................................................................6-22

6.11 Aborting Cycles....................................................................................................................................6-24

6.12 Cycle Graph.........................................................................................................................................6-26

7 Cycle and Control Value Programming.......................................................................................7-1

7.1 Cycle Values..........................................................................................................................................7-2

7.2 Change Values ......................................................................................................................................7-3

7.3 Change Cycle Values ............................................................................................................................7-4

7.3.1 Overview......................................................................................................................................7-4

7.3.2 Change Cycle Values Procedure.................................................................................................7-5

7.4 Change Time and Date..........................................................................................................................7-7

7.4.1 Set Time Format ..........................................................................................................................7-7

7.4.2 Set Time.......................................................................................................................................7-8

7.4.3 Date Format...............................................................................................................................7-11

7.4.4 Set Date.....................................................................................................................................7-12

7.5 Change Machine Setup .......................................................................................................................7-14

7.5.1 Utility Control..............................................................................................................................7-15

7.5.2 Utility Control Summary .............................................................................................................7-20

7.5.3 Utility Control with Integral Electric Steam Generator................................................................7-21

7.5.4 Language...................................................................................................................................7-22

7.5.5 Machine Number........................................................................................................................7-24

7.5.6 Print Options ..............................................................................................................................7-26

7.5.7 Audible Signals ..........................................................................................................................7-28

7.5.8 Units...........................................................................................................................................7-30

7.5.9 Leaving Machine Setup..............................................................................................................7-31

vii

Table of Contents Operator Manual P129390-106

Section

Number Description Page

8 Routine Maintenance.....................................................................................................................8-1

8.1 Preventive Maintenance Schedule ........................................................................................................8-1

8.2 Daily Procedures ...................................................................................................................................8-3

8.2.1 Clean Chamber Drain Strainer.....................................................................................................8-3

8.2.2 Clean Chamber............................................................................................................................8-4

8.3 Weekly Maintenance: Flush Chamber Drain .........................................................................................8-5

8.4 Maintenance As Required .....................................................................................................................8-5

8.4.1 Change Printer Paper Roll...........................................................................................................8-5

8.4.2 Change Printer Ink Cartridge .......................................................................................................8-9

9 Troubleshooting ............................................................................................................................9-1

9.1 General..................................................................................................................................................9-1

9.1.1 Typical Alarm Screen...................................................................................................................9-2

9.1.2 Typical Alarm Printout..................................................................................................................9-3

9.2 In-Cycle Alarms .....................................................................................................................................9-3

9.2.1 Too Long In Charge.....................................................................................................................9-3

9.2.2 Too Long In Exhaust....................................................................................................................9-4

9.2.3 Too Long In Evacuation...............................................................................................................9-5

9.2.4 Too Long In Air Break..................................................................................................................9-6

9.2.5 Under Sterilize Temperature........................................................................................................9-6

9.2.6 Over Sterilize Temperature..........................................................................................................9-7

9.2.7 OE/NOE Door Unsealed..............................................................................................................9-7

9.2.8 Chamber Pressure/Temperature Failure .....................................................................................9-8

9.2.9 Recorder Deviation Alarm............................................................................................................9-8

9.2.10 Steam Utility Failure....................................................................................................................9-9

9.2.11 Water Utility Failure.....................................................................................................................9-9

9.2.12 Air Utility Failure........................................................................................................................9-10

9.3 Out-of-cycle Alarms .............................................................................................................................9-11

9.3.1 Too Long To Close OE (or NOE) Door......................................................................................9-11

9.3.2 Too Long To Open OE (or NOE) Door.......................................................................................9-12

9.3.3 Pressure In Chamber.................................................................................................................9-12

9.3.4 Waste Temperature Probe Failure.............................................................................................9-13

9.3.5 RTC Failure................................................................................................................................9-13

9.3.6 Emergency Stop Button Pressed...............................................................................................9-14

9.3.7 Input/Output Fault – Module #X .................................................................................................9-14

9.3.8 UPS Battery Low........................................................................................................................9-15

9.4 Sensor Alarms .....................................................................................................................................9-16

9.4.1 Water In Chamber......................................................................................................................9-16

viii

P129390-106 Operator Manual Table of Contents

Section

Number Description Page

9.4.2 Too Long In Jacket Charge........................................................................................................9-17

9.4.3 Too Long To Seal OE/NOE Door...............................................................................................9-17

9.4.4 Too Long To Unseal OE/NOE Door...........................................................................................9-18

9.4.5 Chamber Pressure Transducer Failure......................................................................................9-18

9.4.6 Chamber Temperature Probe Failure ........................................................................................9-19

9.4.7 Jacket Temperature Probe Failure.............................................................................................9-19

9.4.8 OE/NOE Door Switch Failure.....................................................................................................9-20

9.4.9 Recorder Temperature Probe Failure ........................................................................................9-20

9.4.10 OE/NOE Door Switches Malfunction.........................................................................................9-21

9.4.11 Exhaust Rate Too Slow.............................................................................................................9-21

9.4.12 Exhaust Rate Too Fast .............................................................................................................9-22

9.4.13 Generator Alarm........................................................................................................................9-22

10 Service Procedures.....................................................................................................................10-1

10.1 General................................................................................................................................................10-1

10.2 Air Filter Replacement .........................................................................................................................10-1

10.3 Clean Jacket Steam Strainers .............................................................................................................10-2

10.4 Door Seal Replacement Procedure.....................................................................................................10-2

10.5 Steam Trap Replacement....................................................................................................................10-6

10.6 Clean or Replace Piping Check Valves...............................................................................................10-6

10.7 Safety Valve Test.................................................................................................................................10-7

10.8 Recommended Spare Parts ................................................................................................................10-7

10.9 Waste Products Disposal...................................................................................................................10-10

Table of Contents Operator Manual P129390-106

LIST OF FIGURES

Figure 5-1. Component Identification (660 x 660 mm Sterilizer Shown).................................................................5-1

Figure 5-2. Sterilizer Key Switch and Countdown to Shutdown Timer....................................................................5-3

Figure 5-3. Typical Out-of-Cycle Display ................................................................................................................5-4

Figure 5-4. Typical In-Cycle and In-Cycle Status Display.......................................................................................5-4

Figure 5-5. Typical Alarm and Alarm Detail Screens ..............................................................................................5-5

Figure 5-6. Cycle Selection Screen.........................................................................................................................5-6

Figure 5-7. Test Cycle Screen ................................................................................................................................5-6

Figure 5-8. Out-of-Cycle Status Screen..................................................................................................................5-6

Figure 5-9. Options Screen.....................................................................................................................................5-7

Figure 5-10. Change Cycle Values – Main Screen .................................................................................................5-7

Figure 5-11. Standby Screen ..................................................................................................................................5-8

Figure 5-12. Shutdown Confirmation ......................................................................................................................5-8

Figure 5-13. Cycle Abort Button and Screens.........................................................................................................5-9

Figure 5-14. Printer Features (Printer Door Open) ...............................................................................................5-10

Figure 5-15. Access Duplicate Print Function.......................................................................................................5-10

Figure 5-16. Typical Printout.................................................................................................................................5-12

Figure 6-1. Loading Trolley and Carrier ..................................................................................................................6-5

Figure 6-2. Loading Goods into Sterilizer Chamber................................................................................................6-6

Figure 6-3. Prevacuum Cycle Printouts (134°C [273°F] and 121°C [250°F])........................................................6-12

Figure 6-4. Liquid Cycle In-Cycle Screens............................................................................................................6-14

Figure 6-5. Typical Printout of a Liquid Cycle .......................................................................................................6-16

Figure 6-6. Bowie-Dick Test Cycle Printout ..........................................................................................................6-21

Figure 6-7. Leak Test Cycle Printout.....................................................................................................................6-23

Figure 6-8. Cycle Graph: Prevacuum Cycle – 134°C (273°F) and 121°C (250°F)................................................6-27

Figure 6-9. Cycle Graph: Liquid Cycle ..................................................................................................................6-28

Figure 8-1. Open Printer Door.................................................................................................................................8-5

Figure 8-2. Printer Components (Printer Door Open) .............................................................................................8-6

Figure 8-3. Tear Printer Paper ................................................................................................................................8-6

Figure 8-4. Insert New Paper Roll...........................................................................................................................8-7

Figure 8-5. Insert Paper Behind Printer Ink Cartridge.............................................................................................8-7

Figure 8-6. Press Paper Freed Button to Advance Paper.......................................................................................8-8

Figure 8-7. Coil Paper onto Take-Up Spool............................................................................................................8-8

Figure 8-8. Reinstall Take-Up Spool.......................................................................................................................8-8

Figure 8-9. Remove Ink Cartridge From Printer......................................................................................................8-9

Figure 8-10. Slip Cartridge Onto Printer Paper.......................................................................................................8-9

Figure 9-1. Alarm and Alarm Detail Screen Features .............................................................................................9-2

Figure 9-2. Typical Alarm Printout...........................................................................................................................9-3

Figure 10-1. Door Seal Replacement, 660 x 660 mm (26 x 26”) Sterilizers..........................................................10-4

Figure 10-2. Door Seal Replacement, 660 x 950 mm (26 x 37.5”) Sterilizers.......................................................10-5

Figure 10-3. Steam Trap.......................................................................................................................................10-6

Figure 10-4. Evolution Sterilizer Piping Schematic ...............................................................................................10-9

P129390-106 Operator Manual Table of Contents

Table 1. Prevacuum Sterilizer Cycle Values...........................................................................................................0-ii

Table 2. Test Cycles ...............................................................................................................................................0-ii

Table 3. Sterilizer Chamber Volume .......................................................................................................................0-ii

Table 2-1. Symbol Definitions .................................................................................................................................2-1

Table 3-1. Sterilizer Overall Exterior Dimensions ...................................................................................................3-3

Table 3-2. Sterilizer Weights – Fully Loaded...........................................................................................................3-3

Table 4-1. Cycle Information...................................................................................................................................4-2

Table 4-2. Chamber Volume by Sterilizer Chamber Size .......................................................................................4-2

Table 6-1. Prevacuum Sterilizer Cycle Values........................................................................................................6-2

Table 6-2. Test Cycles ............................................................................................................................................6-2

Table 6-3. Sterilizer Chamber Volume....................................................................................................................6-2

Table 6-4. Prevacuum Sterilizer Cycles and Cycle Values.....................................................................................6-8

Table 6-5. Factory-Set Liquid Cycle and Cycle Values.........................................................................................6-14

Table 7-1. Prevacuum Sterilizer Cycle Values........................................................................................................7-2

Table 7-2. Test Cycles ............................................................................................................................................7-2

Table 7-3. Sterilizer Chamber Volume....................................................................................................................7-2

Table 7-4. Change Machine Setup .......................................................................................................................7-14

Table 8-1. Preventive Maintenance Schedule for Amsco® Evolution™ Medium Steam Sterilizers........................8-1

Table 9-1. Operator Troubleshooting – In-Cycle Alarms.........................................................................................9-3

Table 9-2. Operator Troubleshooting – Out-of--Cycle Alarms...............................................................................9-11

Table 9-3. Operator Troubleshooting – Sensor Alarms.........................................................................................9-16

Table 10-1. Recommended Spare Parts...............................................................................................................10-8

LIST OF TABLES

1-1

Safety Precautions Operator Manual P129390-106

The following Safety Precautions must be observed when operating or servicing this Amsco® Evolution™ Medium

Steam Sterilizer. WARNING indicates the potential for personal injury and CAUTION indicates the potential for

damage to equipment. For emphasis, certain Safety Precautions are repeated throughout the manual. It is

important to review all Safety Precautions before operating or servicing the unit.

Strictly following these Safety Precautions enhances your ability to safely and effectively utilize the unit and helps

the Customer avoid improper maintenance methods which may damage the unit or render it unsafe. It is

important to understand that these Safety Precautions are not exhaustive; Customers are encouraged to develop

their own safety policies and procedures to enhance and complement these Safety Precautions.

WARNING – STERILITY ASSURANCE HAZARD:

WARNING:

WARNING – EXPLOSION HAZARD:

WARNING – PERSONAL INJURY HAZARD AND/OR EQUIPMENT DAMAGE HAZARD:

According to EN 285:2006 standards, a measured leak rate greater than 1.3 bar/min (0.04 inHg/minute)

indicates a problem with the sterilizer. Refer the situation to a qualified service technician before using the

sterilizer further.

Load sterility may be compromised if the biological indicator or vacuum leak test indicates a potential

problem. If these indicators show a potential problem, refer the situation to a qualified service technician

before using the sterilizer further.

In the event of an incomplete cycle, the sterilizer will automatically advance to the exhaust phase of the

cycle and then complete the cycle. The load must then be reprocessed to verify proper sterilization.

It is inappropriate for a healthcare facility to sterilize liquids for direct patient contact

This sterilizer is not designed to process flammable compounds.

Operation of the sterilizer in a manner not specified in this manual may impair the protection provided by

the equipment and result in personal injury or equipment damage.

When closing the chamber door, keep hands and arms out of the door opening and make sure opening is

clear of any obstructions.

Repairs and adjustments to this equipment should be made only by fully qualified service personnel.

Maintenance performed by inexperienced, unqualified personnel or installation of unauthorized parts

could cause personal injury, invalidate the warranty or result in costly equipment damage. Contact

STERIS regarding service options.

Regularly scheduled preventive maintenance is required for safe and reliable operation of this equipment.

Contact your STERIS Service Representative to schedule preventive maintenance.

SAFETY PRECAUTIONS 1

1-2

P129390-106 Operator Manual Safety Precautions

WARNING – SHOCK AND BURN HAZARD:

WARNING – BURN HAZARD:

WARNING – SLIPPING HAZARD:

Personnel must properly shutdown the sterilizer and retain the power key at all times while cleaning the

sterilizer chamber.

Disconnect all utilities to sterilizer before servicing. Do not service the sterilizer unless all utilities have

been properly locked out. Always follow all locally mandated Lockout-Tagout and electrical safety-related

work practice standards.

Steam may be released from the chamber when door is opened. Step back from the sterilizer each time

the door is opened to minimize contact with steam vapor.

Sterilizer, rack/shelves and loading carrier will be hot after cycle is run. Always wear protective gloves and

apron when removing a processed load. Protective gloves and apron must be worn when reloading

sterilizer following the previous operation.

Allow sterilizer and accessories to cool to room temperature before performing any cleaning or

maintenance procedures.

Failure to shut off the steam supply when cleaning or replacing strainers can result in serious injury.

Jacket pressure must be at 0 psig/bar before beginning work on the steam trap.

Proper testing of the safety valve requires the valve to be operated under pressure. Exhaust from the

safety valve is hot and can cause burns. Proper safety attire (gloves, eye protection, insulated overall) as

designated by locally mandated guidelines, is required. Testing is to be performed by qualified service

personnel only.

To reduce slippery conditions, keep floors dry by immediately wiping up any spilled liquids or

condensation in sterilizer loading and unloading areas.

1-3

Safety Precautions Operator Manual P129390-106

CAUTION – POSSIBLE EQUIPMENT DAMAGE HAZARD:

Allow thermostatic traps to cool down to room temperature before removing cover. Since there is nothing

to limit expansion, the bellows may rupture or fatigue if trap is opened while hot.

Actuation of safety relief valves at less than 75% of rated pressure can allow debris to contaminate the

seat and cause the safety valve to leak. A leaking safety valve must be replaced.

Never use a wire brush, abrasives, or steel wool on door and chamber assembly. Do not use cleaners

containing chloride on stainless-steel surfaces. Chloride-based cleaners will deteriorate stainless steel,

eventually leading to failure of the vessel.

Lifting the chamber float switch when cleaning the chamber may cause the sterilizer control to initiate a

“Chamber Flooded” alarm. If this alarm condition occurs, the operator must reset the control system (Turn

Off then On with keyswitch) to clear the alarm. The keyswitch is on the front panel and must be left in the

Off position until the display goes blank (approximately 10 minutes). Placing the sterilizer in standby does

not clear this alarm.

Sterilization of chloride-containing solutions (e.g., saline) can cause chamber corrosion and is not

recommended by the manufacturer. If, however, chloride-containing solutions must be processed, clean

the chamber after each use.

1-4

P129390-106 Operator Manual Safety Precautions

Healthcare

Capital Equipment

2-1

Symbol Definitions Operator Manual P129390-106

The following symbols appear on Amsco® Evolution™ Series Medium Steam Sterilizers and are provided here for

reference.

Table 2-1. Symbol Definitions

Symbol Definition

Transfer of heat, hot surface

Protective earth (i.e., ground)

Electrostatic sensitive device

Locked out cycle or machine set up option

Unlocked out cycle or machine set up option

Attention, consult manual for further instructions

SN Serial number of unit

V Voltage rating of unit

~ Alternating current

A Amperage rating of unit

Hz Frequency rating of unit

ØPhase of the unit

System Shutdown Button

SYMBOL DEFINITIONS 2

2-2

P129390-106 Operator Manual Symbol Definitions

Standby Button

Start Cycle Button

Duplicate Print Button

Abort Cycle Button

Silence Audible Alarm Signal Button

Display Abort Status Button

Options Button

Change Cycle Values Button

OK (Accept) Button

Table 2-1. Symbol Definitions (Continued)

Symbol Definition

2-3

Symbol Definitions Operator Manual P129390-106

Backspace Button (erase entered characters)

Exit Screen Button

Machine Setup Button

Adjust Audible Signals Button

Set Audible Signal Off

Set Audible Signal to Low Volume

Set Audible Signal Medium Volume

Set Audible Signal to High Volume

Set Language Button

Table 2-1. Symbol Definitions (Continued)

Symbol Definition

2-4

P129390-106 Operator Manual Symbol Definitions

Select English Language Button

Select French Language Button

Select German Language Button

Select Italian Language Button

Select Polish Language Button

Select Spanish Language Button

Select Finnish Language Button

Set Utilities Control Button

Lockout Button

Table 2-1. Symbol Definitions (Continued)

Symbol Definition

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Steris Amsco Evolution Medium Steam Sterilizer Operating instructions

Brand: Steris

Model: Amsco Evolution Medium Steam Sterilizer

Category: Power generators

Type: Operating instructions

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Steris Amsco Evolution Medium Steam Sterilizer Operating instructions

Steris Amsco Evolution Medium Steam Sterilizer Operating instructions

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