mru AirFair OPTIMA 7 NDIR, User Manual

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MRU GmbH USER MANUAL OPTIMA 7 - NDIR
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14.3 Service values
Should your analyser display an error message after zeroing (for example: „O2-Sensor not OK"),
then you can use the Service value menu to get detailed information about possible defects. In this
menu you will see all service values of the sensors and also other parameters.
In case of a defect contact the MRU service department. The MRU service technician will ask you
about these values or he will ask you to send them by fax or email.
OK
, Jump between the lines
F1 Function test gas pump (on / off)
F2 Function test purge pump (on / off)
ESC return