Fluke 1577 FE 1587-1577 Users Manual - Page 37

Cleaning, Testing the Batteries, Testing the Fuse, To avoid electrical shock or injury, remove

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Cleaning Periodically wipe the case with a damp cloth and mild detergent. Do not use abrasives or solvents. Dirt or moisture in the terminals can affect readings. Testing the Batteries To test the batteries, press h and turn to the rotary switch to the INSULATION position. This initiates a battery test and displays the charge level of the battery. Testing the Fuse XWWarning To avoid electrical shock or injury, remove the test leads and any input signals before replacing the fuse. Test the fuse as described below and shown in Figure 15. Replace the fuse as shown in Figure 16. 1. Insert a test probe in the J input terminal. 2. Turn the rotary switch to the N position and verify the Meter is in Auto Range. 3. Insert the probe in the mA input terminal. If the display reading is 0L, the fuse is bad and should be replaced. LO HOLD MIN MAX TEST Insulation Multimeters Cleaning 440 mA OK Figure 15. Testing the Fuse bav14f.eps 27

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Insulation Multimeters
Cleaning
27
Cleaning
Periodically wipe the case with a damp cloth and mild
detergent. Do not use abrasives or solvents. Dirt or
moisture in the terminals can affect readings.
Testing the Batteries
To test the batteries, press
h
and turn to the rotary
switch to the
INSULATION
position. This
initiates a battery test
and displays the charge level of the battery.
Testing the Fuse
XW
Warning
To avoid electrical shock or injury, remove
the test leads and any input signals before
replacing the fuse.
Test the fuse as described below and shown in Figure 15.
Replace the fuse as shown in Figure 16.
1.
Insert a test probe in the
J
input terminal.
2.
Turn the rotary switch to the
N
position and verify
the Meter is in Auto Range.
3.
Insert the probe in the
mA
input terminal. If the
display reading is
0L
, the fuse is bad and should be
replaced.
TEST
MIN MAX
HOLD
LO
440 mA
OK
bav14f.eps
Figure 15. Testing the Fuse