Maintenance; Service; Battery Replacement - Promax MZ-505C Manual De Instrucciones

INSTRUCTION MANUAL. MZ-505C

5 MAINTENANCE

WARNING
To avoid electrical shock, do not perform any service unless you are
qualified to do so.

5.1 Service

If the instrument fails to operate, to check battery and test leads,
and replaces them if necessary. If the instrument still can't work,
double check operating procedure as described in this instruction
manual. When servicing, use specified replacement parts only. The
meter must be completely turned off while replacing either the fuse
or battery.

5.2 Battery replacement

The meter is powered with a single 9V battery, IEC6F22 carbon-
zinc or alkaline battery. Replace battery if the low battery sign (
is displayed and flashing. Use the following procedures to replace
the battery:
1. Remove the screws with suitable screwdriver and remove
battery cover as figure 10.
2. Replace the degraded battery with a new battery respecting
the indicated polarity.
04/2015
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