Roche Diagnostics
Urisys 1100® · ≥5.7 · Operator's Manual · 9.0
6. Calibration 31
Calibration printout
If the new calibration results are within the permitted
range, the message CALIBRATION O.K. is automatically
printed with a date and timestamp and also a list of
reflectance values for measuring positions 1–11 for the
orange LED (middle column) and green LED (right
column).
Calibration errors
If the results obtained for the reference pad or the
calibration strip are outside the programmed tolerances,
the following messages appear: E1 REFERENCE PAD
ERROR!, E5 CALIBRATION INVALID!, E15
REFERENCE PAD ERROR BOTTOM!, E16 REFERENCE
PAD ERROR TOP! or E4 CALIBRATION ERROR!.
In the event of a calibration error or if the calibration was
invalid, repeat the calibration procedure with a fresh
Control-Test
®
M calibration strip.
• Press the START button to return to the START
CALIBRATION! menu.
• Follow the same calibration procedure as above.
• When the message CALIBRATION O.K. has been
printed, proceed with the reading of test strips.
If you continue to receive an error message, see:
u 10. Error messages and troubleshooting (46)
q If the analyzer is switched off when one of the
above-mentioned calibration status messages is
displayed and then switched on again, it reverts to Ready-
to-Measure status following a successful self check,
provided that the most recent calibration was carried out
not more than a week ago. Otherwise, the message
REPEAT CALIBRATION! appears (see above).