Maintenance; General Service - UNI-T ut71c Operating Manual

This chapter provides basic maintenance information including battery and fuse replacement instruction.
Warnin g
Do not atte m p t to repair or servi ce your Meter unless you are quali fi e d to do so and have the relevan t calibra t i o n,
perfor m a n c e test, and servi ce infor m a t i o n .
A. General Servic e
l Periodically wipe the case with a damp cloth and mild detergent. Do not use abrasives or solvents.
l To clean the terminals with cotton bar with detergent, as dirt or moisture in the terminals can affect readings.
l Turn the Meter to OFF when it is not in use.
l Take out the battery when it is not using for a long time.
l Do not use or store the Meter in a place of humidity, high temperature, explosive, inflammable and strong magnetic
field.
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Model UT71C/D/E: OPERATING MANUAL
Chapter 6
Maint e n a n c e