CEM DT-9989, User Manual, Page: 29 / 68

5-37.Replacing the Fuses
Referring to Figure , examine or replace the Meter's fuses as follows:
1.Turn the Meter off and remove the test leads from the terminals.
2.Remove the battery door assembly by using a standardblade screwdriver to turn the battery
door screw one-half turn counterclockwise.
3.Remove the fuse by gently prying one end loose, then sliding the fuse out
of its bracket.
4.Install only specified replacement fuses.
5.Reinstall the battery door assembly and secure it by turning the screw
one-half turn clockwise
battery cover
Seal ring of
battery cover
7.4V Li-ion battery
Stand
Fuse wire
Stand
battery cover
7.4V Li-ion
battery
Seal ring of
battery cover
Back shell
Seal ring of
back Shell
Fuse wire
Fuse wire
29
True RMS Multimeter