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8. Preparation for Measurement
Before testing always check the following:
- At power "ON", read the display to make sure the "Replace Battery"
message is not displayed.
- There is no visual damage to the instrument or test leads.
- Test Leads continuity:
Using an ohm-meter, check the resistance/continuity of the leads.
9. Battery Replacement
- The digital insulation tester's battery is situated under the tester.
- The ENER-SAVETM display will indicate when the batteries need to
be replaced.
- Disconnect the test leads from the instrument, remove the battery
cover and the batteries.
- Replace with eight Alkaline 1.5V R6 or L6 batteries, taking care to
observe correct polarity.
- Replace battery holder and the battery cover.
10. Calibration & Servicing
Both calibration and servicing are performed at our facilities.
Contact our company or 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 and
the batteries are in good condition.
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