2. Roche
  3. cobas b 221<6>=OMNI S6 system
cobas b 221<6>=OMNI S6 system

Roche cobas b 221<6>=OMNI S6 system, cobas b 221<2>=OMNI S2 system, cobas b 221<4>=OMNI S4 system Short Guide

  • Hello! I am an AI chatbot trained to assist you with the Roche cobas b 221<6>=OMNI S6 system Short Guide. I’ve already reviewed the document and can help you find the information you need or explain it in simple terms. Just ask your questions, and providing more details will help me assist you more effectively!
  • What are the different ways to add a sample?
    How do I calibrate the system?
    What is the maximum sample injection volume?
    What should I do if there are air bubbles in the sample path?
    How often should I clean the T&D disc and fill port?
    What is the recommended ampoule temperature?
    How do I change the bottle or pack?
    How do I check the fill levels?
    How often should I change the peristaltic pump tubes?
    How do I decontaminate surfaces?
Capillary/Roche
MICROSAMPLER
PROTECT Sample
1
Make sure the sample is analyzed
within 15 minutes.
2
Select/deselect the desired para-
meters at the “Ready” screen.
QC
Manual QC
1
Let the ampoule slowly adapt to
25° C/77° F, then roll it gently.
2
Make sure, that the T&D is com-
pletely open and the fill port is
visible.
6
The operator ID is entered (if
required by users) to enable
tracking of the quality controls.
Measurement
Syringe Injection
1
Gently roll syringe for proper
sample mixing.
5
Remove the syringe.
6
Enter the input values com-
pletely. For instance the correct
sample type must be entered or false
values will result.
2
Select/deselect the desired para-
meters at the “Ready” screen.
0 3336760001 - Rev. 10.0 - September 2012
Parameters
Locked by
calibration.
Locked by QC.
Locked by
remote control
(e.g. cobas bge link).
Permanently
deactivated.
Activated for next
measurement and
calibrated.
Activated for next
measurement, but
with QC warning.
Deactivated for next
measurement, but
calibrated.
Deactivated for next
measurement,
with QC warning.
Syringe Aspiration
2
Select/deselect the desired para-
meters at the “Ready” screen.
6
Enter the input values com-
pletely. For instance the correct
sample type must be entered or false
values will result.
1
Gently roll syringe for proper
sample mixing.
5
Remove the syringe.
6
Enter the input values com-
pletely. For instance the correct
sample type must be entered or false
values will result.
3
Make sure the T&D is completely
open and the fill port is visible.
Quickly attach the sample container.
3
Make sure the T&D is completely
open and the fill port is visible.
Quickly attach the syringe.
4
Press the “Aspirate sample” but-
ton. Wait for the audible signal
and the “Remove sample container”
prompt to be displayed on the screen.
4
Press the “Aspirate sample” but-
ton. Wait for the signal
and the “Remove sample container”
prompt to be displayed on the screen.
audible
4
Slowly inject the sample until the
signal and the “Remove
sample container” prompt is shown.
audible
Do not press any buttons!
4
Press the “Aspirate sample” but-
ton. Wait for the audible signal
and the “Remove sample container”
prompt to be displayed on the screen.
3
Make sure that the T&D is in po-
sition “Aspiration from syringe”.
Carefully attach the syringe.
3
At the “Ready” screen, press “QC
measurement”, select material &
level and press the “Start” button.
Then attach the ampoule adapter.
5
Remove the ampoule adapter.
5
Remove the sample container.
Short Instruction
cobas b 221 system
Always wear gloves when handling blood or parts potentially contaminated with blood!
COBAS, COBAS B, AUTOQC, ROCHE MICROSAMPLER and COBAS BGE LINK are trademarks of Roche.
Do not
inject!
Quarterly
Daily
Weekly
·
·
Check fill levels
Check printer paper
·
·
Clean input unit
Clean screen
Annually
·
·
Change peristaltic pump tubes
Change T&D disc
l
·
·
·
Change air filter
Perform COOX calibration (model dependent)
Clean T&D disc
Touch Screen Buttons
Tips & Tricks
Measurement
·
·
·
Roll sample container thoroughly for
optimal sample mixing
Ensure there is no fragmentation of sample
or introduction of air bubbles
Check entered sample type
Air Bubbles
·
·
Wet sample path
Use clot catcher with Capillaries, Roche
MICROSAMPLER PROTECT & Syringes
(injection)
Note
For additional information see Instructions for
Use and Reference Manual.
Quality Control
·
·
·
Rotate ampoule gently, do not shake
Ampoule temperature 25° C/77° F
Make sure, that the correct material/level/ lot
combination is used
Press parameter icon and follow the instructions
given on the screen under “Info”, e.g.:
Resolve system warnings
Start calibration for Ready: Analyzer -
System - Calibration - Start
(has to be performed after each of the
following actions)
Check fill levels (change below 5%)
Clean T&D disc and fill port
Check the bottle, packs & sensors expiration
dates
Check the electrodes for air bubbles and
correct seating
Remove and re-insert S1, S2 & S3 (model
dependent) bottle & packs
·
·
·
·
·
·
·
Parameter not Calibrated
Software Overview
Back to the Analyzer mode
highest level; other modes
looking accordingly different
Change to the
Analyzer mode
(active)
Change to the
Data manager mode
(active)
Change to the
Set-up mode
(active)
Change to the
Info mode
(active)
Operator login
(no operator logged in)
Operator login
(operator logged in)
Maintenance
0 3336760001 - Rev. 10.0 - September 2012
cobas b 221 system
Short Instruction
On Demand
·
·
·
·
·
·
·
·
·
Change bottle or pack
Change printer paper
Clean modules & sample paths
Change fill port
Clean bottle compartment
Change measuring sensor
Clean measuring chamber(s)
Decontaminate surfaces
Change AutoQC mats
/