Testing The Fuse - Fluke 1503 User Manual

1507/1503
Users Manual

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 10.
Replace the fuse as shown in Figure 11.
Turn the rotary switch to the O position.
1.
Press and hold T. If the display reading is FUSE,
2.
the fuse is bad and should be replaced.
18
1507 INSULATION TESTER
Fuse
Figure 10. Testing the Fuse
315 mA
OK
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