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11. Battery & Fuse Replacement
11.1 Battery Replacement
Your Analog insulation tester's battery is situated
under the tester. The Bat. OK will not lit when battery
need to be replaced.
Disconnect the test leads from the Instrument,
remove the battery cover and the batteries.
Replace with eight 1.5V R6 or L6 batteries, taking
care to observe the correct polarity.
Replace battery and the battery cover.
11.2 Fuse replacement
The fuse is located next to the batteries. To replace
fuse, proceed as per battery replacement to open
the battery cover, then remove and replace the fuse
located under the battery holder. Only replace with
same specification fuse.( 0.5A/250V. 5X20mm )
12. Calibration & Servicing
Contact your nearest distributor about calibration
certificate and servicing.
Before returning the instrument, ensure that :
● The leads have been checked for continuity and
signs of damage.
● The batteries are in good condition.
