Replacing The Fuses - UNI-T UT81C Operating Manual

Model UT81C: OPERATING MANUAL
B. Replacing the Fuses
1.Remove the 2.Remove the
battery compartment case bottom
Figure 5-1. Fuse Replacement
Warning
To avoid electrical shock or arc blast, or personal
injury or damage to the Meter, use specified fuses
ONLY in accordance with the following procedure.
Follow Figure 5-1 and proceed as follows to replace
the Meter's fuse:
l
l
l
l
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F0.5AH/1000V F10AH/1000V
3.I
correct type and
specification
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Replacement of the fuses is seldom required. Burning
of a fuse always results from improper operation.
Turn the rotary switch to OFF and remove all
connections from the terminals.
Remove the screw from the battery compartment,
and separate the battery compartment from the case
bottom.
Remove the three screws from the case bottom,
and separate the case bottom from the case top.
Remove the fuse by gently prying one end loose,
then take out the fuse from its bracket.
Install ONLY replacement fuses with the identical
type and specification as follows and make sure the
fuse is fixed firmly in the bracket.
Fuse 1: F0.5AH/1000V, ø6 x 32mm
Fuse 2: F10AH/1000V, ø6 x 32mm
Rejoin the case bottom and case top, battery
compartment and case bottom, and install the 5
screws.
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