Maintenance And Calibration; Battery Replacement; Auto Zeroing - Promax PROLITE-23 Manual De Instrucciones

USER'S MANUAL. PROLITE-23

7. MAINTENANCE AND CALIBRATION

7.1 Battery replacement

NOTE: Before changing the battery, make sure that the equipment is power off
and disconnected.
The PROLITE-23 is power supplied by means of a 9V battery (6F22). In order to
replace the battery, remove the compartment cover located in the rear part of the unit
and replace the battery.
Make sure that the battery polarization is correct.
If the instrument is left unused for a long time (idle for over 2 months), it is
recommended to take the battery out of the compartment

7.2 Auto Zeroing

Follow the following procedures to start auto zeroing:
•
Disconnect any fibre previously and put the antidust cover.
•
After power on, press
auto zeroing is successful.
•
If "ERR" displays this means auto zeroing is unsuccessful. Check whether the
dust cap is tightly fastened to connectors, then proceed with auto zeroing.
•
If still unsuccessful, please contact customer service of PROMAX Electronica
or our agents to solve the problem.
06-2008
and together, until SUCC displays. This means
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