Models 110, 111 & 112
To replace the fuse (Models 111 and 112)
Turn the rotary switch to
Remove the Meter from the protective yellow holster.
Remove the battery and battery door.
Remove the two screws holding the case together.
Remove the bottom case and set it aside.
Remove and replace the fuse.
Reassemble the case and reinstall the battery, battery door, screws, and holster.
and remove the test leads from the terminals.
Figure 3. Replacing the Fuse