Battery Replacement; Maintenance - Circuit-test DMR-1500 User Manual

Digital pocket multimeter
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10. BATTERY REPLACEMENT

WARNING:
VOLTAGE BEFORE REMOVING THE BACK COVER. DO NOT OPERATE THE METER
UNTIL THE BACK COVER IS IN PLACE AND FASTENED SECURELY.
ʻBATʼ will appear in the display when the battery drops below the
operating voltage and requires replacing.
➔ Turn off the meter and remove from the carrying case.
➔ Remove the single screw securing the battery cover and lift to
open.
➔ Replace both batteries observing the correct polarity.
➔ Replace the cover and tighten the screw.

MAINTENANCE

a) Always keep the meter dry.
b) Keep the meter clean. Wipe the case occasionally with a damp
cloth. Do not use chemicals, cleaning solvents or detergents.
c) Use and store the meter in recommended normal environmental
conditions. Extreme temperatures can shorten the life of the
electronic components.
d) Use only fresh batteries.
e) Remove the batteries when the meter is not being used for a
long period of time.
DISCONNECT BOTH TEST LEADS FROM ANY SOURCE OF
– 13 –

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