Battery And Fuse Replacement; Cleaning - Greenlee DM-200 Instruction Manual

Battery and Fuse Replacement

Before opening the case, remove the test leads from the circuit and shut off the unit.
Failure to observe this warning can result in severe injury or death.
The fuse is an integral part of the overvoltage protection. When fuse replacement is
necessary, see Specifications for the correct type, size and capacity. Using any other
type of fuse will void the overvoltage protection rating of the unit.
Failure to observe this warning can result in severe injury or death.
1. Disconnect the unit from the circuit. Turn the unit OFF.
2. Remove the screws from the back cover.
3. Remove the back cover.
4. Replace the batteries (observe polarity) and/or fuse(s).
5. Replace the cover and screws.
Two 1.5-Volt
Batteries

Cleaning

Periodically wipe the case with a damp cloth and mild detergent; do not use abrasives
or solvents.
20
12.5 A/500 V Fuse
Interrupting Rating 20 kA, 1/4" x 1-1/4"
0.63 A/500 V Fuse
Interrupting Rating 200 kA, 1/4" x 1-1/4"