Maintenance; Replacing The Battery; Replacing The Fuses - Circuit-test DMR-6500 User Manual

Maintenance

Replacing the Battery

WARNING: To avoid electric shock, disconnect the test leads from any
source of voltage before removing the battery door.
1. will appear in the display when the battery drops below the operating
voltage and requires replacing.
2. Turn off the meter and disconnect the test leads from the meter.
3. Remove the two screws securing the battery cover.
4. Replace the 9V battery observing the correct polarity.
5. Replace the cover and secure the two screws.
WARNING: To avoid electric shock, do not operate your meter until the
battery door is in place and fastened securely.

Replacing the Fuses

WARNING: To avoid electric shock, disconnect the test leads from any
source of voltage before removing the fuse cover.
1. Turn off the meter and disconnect both test leads from the meter.
2. Remove the two screws securing the battery/fuse cover and remove the
battery.
3. Remove the old fuse from its holder by gently pulling it out.
4. Replace with fuse of proper size and value (0.5A/250V fast blow for the
400mA range, 10A/250V fast blow for the 10A range).
5. Replace the battery and the cover and tighten the screws.
WARNING: To avoid electric shock, do not operate your meter until the fuse
door is in place and fastened securely.
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