Electrical Installation Tester
Operating the Tester
17
Error Codes
Various error conditions are detected by the tester and are
indicated with the W icon, “Err”, and an error number on
the primary display. These error conditions disable testing
and, if necessary, stop a running test.
Error Condition Code
Self-Test Fails 1
Over-Temp 2
Fault Voltage 4
Excessive Noise 5
Probe Resistance 6
Note
If the self-test fails, you will need to return the
tester to Fluke for service.
apx032f.eps
Figure 5. Error Display