Roche cobas b 221<2>=OMNI S2 system Short Guide

Brand: Roche

Model: cobas b 221<2>=OMNI S2 system

Type: Short Guide

This manual is also suitable for

Roche cobas b 221<2>=OMNI S2 system is a versatile analyzer designed for the quantitative determination of clinical chemistry and immunochemistry parameters in human serum, plasma, urine, and other body fluids. With its advanced technology, the system offers accurate and reliable results for a wide range of tests. The user-friendly interface and comprehensive quality control features ensure efficient and safe operation.

Capillary/Roche

MICROSAMPLER

PROTECT Sample

Make sure the sample is analyzed

within 15 minutes.

Select/deselect the desired para-

meters at the “Ready” screen.

Manual QC

Let the ampoule slowly adapt to

25° C/77° F, then roll it gently.

Make sure, that the T&D is com-

pletely open and the fill port is

visible.

The operator ID is entered (if

required by users) to enable

tracking of the quality controls.

Measurement

Syringe Injection

Gently roll syringe for proper

sample mixing.

Remove the syringe.

Enter the input values com-

pletely. For instance the correct

sample type must be entered or false

values will result.

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

Select/deselect the desired para-

meters at the “Ready” screen.

Enter the input values com-

pletely. For instance the correct

sample type must be entered or false

values will result.

Gently roll syringe for proper

sample mixing.

Remove the syringe.

Enter the input values com-

pletely. For instance the correct

sample type must be entered or false

values will result.

Make sure the T&D is completely

open and the fill port is visible.

Quickly attach the sample container.

Make sure the T&D is completely

open and the fill port is visible.

Quickly attach the syringe.

Press the “Aspirate sample” but-

ton. Wait for the audible signal

and the “Remove sample container”

prompt to be displayed on the screen.

Press the “Aspirate sample” but-

ton. Wait for the signal

and the “Remove sample container”

prompt to be displayed on the screen.

audible

Slowly inject the sample until the

signal and the “Remove

sample container” prompt is shown.

audible

Do not press any buttons!

Press the “Aspirate sample” but-

ton. Wait for the audible signal

and the “Remove sample container”

prompt to be displayed on the screen.

Make sure that the T&D is in po-

sition “Aspiration from syringe”.

Carefully attach the syringe.

At the “Ready” screen, press “QC

measurement”, select material &

level and press the “Start” button.

Then attach the ampoule adapter.

Remove the ampoule adapter.

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

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

Roche cobas b 221<2>=OMNI S2 system Short Guide

Brand: Roche

Model: cobas b 221<2>=OMNI S2 system

Type: Short Guide

This manual is also suitable for

Download PDF

report

Roche cobas b 221<2>=OMNI S2 system Short Guide

This manual is also suitable for

Roche cobas b 221<2>=OMNI S2 system Short Guide

Related papers

Other documents