To change the fuse:
1. Turn off the Product, unplug the power cord from mains power connector, and disconnect all test
leads.
2. Insert a flat screwdriver into the clip under the fuse box and gently pry it until it is possible to hold
the fuse holder by hand and take it out.
3. Remove the old fuse from the fuse holder and replace it with a new one.
4. Push the fuse holder back into place until the clip is locked.
5. Check the circuit before reconnecting the mains power to ensure the current does not blow the
fuse again.
Calibration
For more information on the calibration, please refer to the Product's Calibration Manual.
Battery Tester
Maintenance
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