Case
Bottom
Case Top
9 V
Battery
Figure 4: Replacing the Battery
Replacing the Fuses
Refer to Figure 5, and use the following procedure to
examine or replace the meter fuses:
1.
Perform steps 1 through 5 of the
Replacing the Battery
procedure on page 11.
2.
Lift the circuit board from the case top. Do not remove
the screws from the circuit board.
3.
Remove a defective fuse by gently prying one end of
the fuse loose and sliding the fuse out of the fuse
holder.
4.
Install a new fuse of the same size and rating. Make
sure the new fuse is centered in the fuse holder.
A
CAUTION.
To
prevent product damage, make sure
Lathat the rotary switch and circuit board switch are
both in the OFF position. Notice the pointing
direction of the rotary switch and circuit board switch
are 180 opposite each other
5.
Replace the case top. Make sure all the gaskets
properly seat and the battery leads are not pinched
between the two halves of the case. Make sure the
two snaps on the case top engage.
6.
Reinstall the screw in the case bottom.
12
13
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