mru AirFair OPTIMA 7 NDIR, User Manual

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MRU GmbH USER MANUAL OPTIMA 7 - NDIR
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Settings measurement:
Temperature Unit °C, °F Change the unit for temperature in all screens
Diff. Pressure Unit Pa, hPa/Pa, hPa,
kPa/Pa, kPa, mbar,
mmH2O, cmH2O,
inH2O, mmHg,
inHg, PSI, Change the unit for pressure in all screens. The meaning
of hPa/Pa and kPa/Pa is that the instrument performs a
dynamic change of unit depending on the absolute value
of pressure.
Pressure Unit Pa, hPa/Pa, hPa,
kPa/Pa, kPa, mbar,
mmH2O, cmH2O,
inH2O, mmHg,
inHg, PSI, Change the unit for pressure in all screens. The meaning
of hPa/Pa and kPa/Pa is that the instrument performs a
dynamic change of unit depending on the absolute value
of pressure.
Explanation for “Helping hints”:
Some helpful hints which are very useful for an inexperienced user but are not needed by experi-
enced users, can be activated or deactivated. The following hints will be affected:
“Zeroing finished, Sensors are ready. Analyser ready for measurement.”
“Reminder! Charge batteries at regular intervals!”
“Measurement stopped/started.”
9.2.1 Switch-ON protection
If activated and if ON key is pressed (possibly inadvertently), then the message:„3 seconds OK key
press “ displays
9.2.2 Setting printer type and print-out
F1
Printer type Select printertype MRU / HP
Print site lines 0 … 9
Line 1 (Site no.) is necessary, further lines (freetext) printable if neces-