Maintenance; Cleaning The Multimeter; Replacing The Battery; Fuse Replacement - Promax PD-185 Manual De Instrucciones

6 MAINTENANCE

6.1 Cleaning the multimeter

Wipe the case occasionally with a damp cloth. DO NOT use
chemicals, cleaning solvents, abrasives or detergents.

6.2 Replacing the battery

ADVERTENCIA:
Disconnect all the test leads before initiating the fuse
replacement process. Power off the instrument.
This meter is powered by a 6F22 or equivalent 9-volt battery.
When the multimeter displays the "
to maintain proper operation. Use the following procedure to
replacing the battery:
1. Unscrew and remove the rear panel with the aid of a suitable
Phillips screwdriver.
2. Remove the battery and replace it by a new one of 9V 6F22
type.
3. Back to placing the rear panel and screw it again.

6.3 Fuse replacement.

WARNING:
Disconnect all test leads before beginning the fuse
replacement process. Power off the instrument.
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USER'S MANUAL PD-185
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" the battery must be replaced
11/2015