Polimaster PM1621M User Manual

3 MAINTENANCE
3.1 Maintenance involves preventive services, battery replacement and regular
performance check (according to 2.4.3 - 2.4.5).
3.2 Preventive services include external examination, dusting and decontamination in
the event of radioactive contamination.
For decontamination wipe the case of the instrument using a cloth wetted with ethanol.
3.3 Battery replacement:
- unscrew and remove the cover of the battery compartment;
- remove the old battery;
- insert the battery into the compartment making sure that the positive (“+”) end of the
battery is inserted first;
- replace the battery compartment cover.
After the battery is replaced, the LCD will display all segments, and then the
instrument should enter the measurement mode. All the previous measurements and
parameters necessary for proper operation of the instrument are stored in its non-volatile
memory.
NOTE - Insert a new battery before sending a instrument for
calibration.
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Polimaster PM1621M Specifications

General

Brand	Polimaster
Model	PM1621M
Category	Measuring Instruments
Language	English