ROTRONIC MBW 473 User Manual
Page 45
MBW473_MANUAL_E_V2.0
41
When you observe the phase transition on the mirror, press
the Ok button. The mirror temperature is measured at that
moment and a dialog box appears with the test results.
If the measured ice-melt temperature was in the range of ±
0.2 °C, the check is successful and will be indicated with the
calibration status PASS.
If the measured ice-melt temperature was outside the range
of ± 0.2 °C, the check was not successful and will be indicat-
ed with the calibration status FAIL. In this case the ice test
should be repeated. If it continues to fail, the instrument
should be sent to the manufacturer or an authorized agent
for evaluation and/or repair.
Press the Ok button on the PASS/FAIL status window.
The next window requests that you clean the mirror.
Clean and reassemble the measuring head as described in
section 7.3