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Chapter 6 Maintenance and Service
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Use the following procedures to replace the battery,
or fuse.
(1) Using the rotary switch to turn the meter off,
and remove the test leads from terminals.
(2) Loosen 3 screws on bottom cover, pull up and
move the cover.
(3) Replace the defective battery.
The meter is powered by a 6F22 battery. Replace
battery if the low battery sign (
) is displayed
and flashes.
(4) Remove the defective fuse by gently prying one
end of the fuse loose and sliding the fuse out of
the fuse bracket.
Install a new fuse of the same size and rating.
Make sure the new fuse is centered in the fuse
holder. There are 2 types of fuses, one for the
μA , mA terminal and one for the A terminal.
Be sure to set the correct fuse.
(5) Reverse the procedure of opening cover to close
the bottom cover.