TB-9031
Page 10 of 11
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- 926 JR Industrial Drive, Sanford, NC 27332
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VERIFYING THE TOOL CIRCUIT
8. Disconnect the monitor's tool cord from its metal
tool.
9. Clip the red test lead's mini grabber to the tool cord.
Figure 29. Connecting the Verification Tester to Ground
Man Plus Monitor's tool cord
Monitor's
Tool Cord
Figure 30. Pressing the METAL GROUND PASS test
switch
Figure 31. Pressing the METAL GROUND FAIL test
switch
Figure 32. Pressing the METAL GROUND PASS and
EMI LOW test switches simultaneously
Figure 33. Pressing the METAL GROUND PASS and
EMI HIGH test switches simultaneously
10. Wait for the monitor's tool LED to illuminate red and
sound its audible alarm.
11. Press and hold the Verification Tester's METAL
GROUND PASS test switch. The monitor's tool LED
will illuminate green, and its audible alarm will stop.
This verifies the tool circuit's impedance limit.
12. Press and hold the Verification Tester's METAL
GROUND FAIL test switch. The monitor's tool LED
will illuminate red, and its audible alarm will sound.
This verifies the tool circuit's impedance limit.
13. Press and hold the Verification Tester's METAL
GROUND PASS test switch. Simultaneously, press
and hold the Verification Tester's EMI LOW test
switch. The monitor's tool LED will remain green,
and no audible alarm will sound. This verifies the
operator circuit's low EMI voltage limit.
14. Press and hold the Verification Tester's METAL
GROUND PASS test switch. Simultaneously, press
and hold the Verification Tester's EMI HIGH test
switch. The monitor's tool LED will blink red, and its
audible alarm will sound. This verifies the operator
circuit's high EMI voltage limit.
15. Disconnect the red test lead from the monitor's tool
cord.
16. Reinstall the tool cord to the metal tool.