User Manual

Insulation Multimeters
Basic Maintenance
13
Testing the Fuse
XWWarning
To avoid electrical shock or injury, remove the test leads and
any input signals from the Meter before replacing the fuse.
Test the fuse as described below and illustrated in Figure 1. If the fuse is
defective, see Replacing the Batteries and/or Fuse later in this manual.
1. Insert a test probe in the J input terminal.
2. Turn the rotary switch to N and verify the Meter is in Auto Range.
3. Insert the probe in the mA input terminal. If the display reading is , the fuse
is defective; replace the fuse.
440 mA
OK
bav14f.eps
Figure 1. Testing the Fuse