Users Manual Part 2

308 Level 2 errors
Roche Diagnostics
cobas
®
pulse · Software version 01.03 · User Assistance · Publication version 1.0
Related L1 message
D-AF
u About level 1 messages and level 2 errors (209)
MU-0178: Ascorbic-acid fail-safe activated
Problem
The measuring unit detected high ascorbic-acid
concentration in the sample. The test failed.
Solution
Repeat the test with a new test strip. Follow proper usage
in the handling recommendations.
If this problem persists while testing other patients,
contact your Roche representative.
Related L1 message
S-AF
u About level 1 messages and level 2 errors (209)
MU-0179: Voltage measurement fail-safe activated
Problem
The measuring unit detected an error during the voltage
measurement. The test failed.
Solution
Repeat the test with a new test strip. If this problem
persists, contact your Roche representative.
Related L1 message
D-AA
u About level 1 messages and level 2 errors (209)
MU-0180: Measuring unit error
Problem
A measuring unit error occurred.
Solution
Restart the instrument and try again.
If the problem persists, contact your Roche
representative.
9 Error messages