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Press one of the error messages for more detailed
information.
For solving this problem carry out the calibration as
described in chapter 7
“Calibrate” as from page 18.
To skip the calibration you can press “Acknowledge all”
and the status message will disappear.
Carry out the calibration for all observation angles.
The calibration interval can be changed as described in
chapter 13.6.9
“Calibration” on page 53.
15.4
Error message “Calibration is not OK”
In order to prevent an unintentional calibration to wrong
values (e.g. if the standard is damaged or soiled or the
measurement opening of the instrument is soiled), the
instrument informs you accordingly. We recommend
rejecting this calibration by pressing and determine the
cause e.g. cleaning the calibration standard as described
in chapter 7.2 on page 19.
If it is still not possible to carry out a proper
calibration after several attempts even after
cleaning the standard and measurement opening it
might be necessary to send the instrument to the
manufacturer for maintenance and calibration.
Contact either Proceq or your authorized Proceq
agent.
15.5
Error message “Factory calibration has expired”
