Maintenance
Battery Replacement
If the red Power Test status LED no longer lights when a test is initiated, the eight 1.5 V AA
batteries must be replaced.
1. Ensure that the meter is not in the test mode and that the test leads aren't connected.
2. Remove the Phillips head screw on the rear battery compartment cover.
3. Remove the battery compartment cover.
4. Replace the eight AA batteries ensuring proper polarity.
5. Affix the rear cover and secure the rear screw.
Fuse Replacements
To test for an open fuse first assure that the batteries are not defective and then proceed
as follows:
1. Connect the test leads to the meter and short the clip ends of the test leads.
2. Set the function switch to the ohms position and press the TEST button.
3. If the fuse is open (blown), the pointer will indicate an open circuit (max resistance).
4. To locate the fuse, open the rear battery/fuse compartment via the Phillips head screw
located at the center of the meter case.
5. Replace the fuse (250V, 1A fast blow) located in the battery/fuse compartment just
above and to the right of the batteries. Secure the battery/fuse cover.
Cleaning
Periodically wipe the case with a dry cloth. Do not use solvents or abrasives. Do not allow
water to seep into the meter case.
99 Washington Street
Melrose, MA 02176
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
FAX 781.665.0780 - TestEquipmentDepot.com
