
Depending on the circumstances, an error message may appear on the display of your meter.
Error messages can have up to three warning levels as indicated by the following symbols
and their meanings.
Reports a warning message
Reports an error (see: Error messages)
Reports a serious error (see: Error messages)
Error messages users might see during normal testing are included, but not limited to, the
examples on the following pages.
Your first step upon receiving an error message should be to try the solution suggested for
that error. If the problem persists, please call Roche Diagnostics Technical Service Center at
1-800-428-4674, 24 hours a day, 7 days a week, 365 days a year.
Error messages overview
Error message
(always prefaced by Error)
Brief description
Test strip in meter or
Test strip unusable or the test strip is not a
CoaguChek XS PT test strip
Meter too warm or too cold
Battery level too low
Error messages
Error messages
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