Roche cobas b 221 system User Manual

Roche Diagnostics May 2009
Service Manual · Version 9.0 D-13
cobas b 221 system 7 Troubleshooting
System stops
cobas bge link also includes a feature for downloading the instrument log files to the
PC.
e For details, see the cobas bge link documentation.
System stops
Emergency routine
In case of a system stop, the emergency routine will initially be started after
50 minutes and then every 4 hours to prevent crystallizations in tubings, pipes and
electrodes. This routine cannot be interrupted. In the process Mix1 is positioned into
the BG and the ISE measuring chamber and MSS standby solution is positioned into
the MSS measuring chamber.
o Resolve all system stops ([Info] > [List of all warnings]).
Error 10001 "Flap W"
The docking mechanism W is open.
o Check docking mechanism for waste again. Open and close several times.
o Replace docking mechanism for waste.
e For instructions, see Replacing the waste docking mechanism on page B-69.
Error 10002 "Out of operation"
The instrument was taken out of operation.
o Perform installation procedures.
e For instructions, refer to the cobas b 221 system Instructions for Use, Chapter
"Introduction", section "Installation".
Error 10003 "Warmup"
The instrument warms up after replacement of electrodes, power-on or power fail.
o Wait until the warmup is finished and perform installation procedures if
necessary.
e For instructions, refer to the cobas b 221 system Instructions for Use, Chapter
"Introduction", section "Installation".
Error 10004 "Economy mode"
The instrument is in automatic or manual economy mode.
o To return to the ready mode press [Exit].

Roche cobas b 221 system Specifications

General

Brand	Roche
Model	cobas b 221 system
Category	Medical Equipment
Language	English