User Manual

CableIQ Qualification Tester
Users Manual
66
Table 4. Troubleshooting the Tester
Symptom 1: The keypad does not respond.
Press and hold I until the tester turns off; then turn the tester on again.
Symptom 2: The tester reports an error.
Note the error number or type. Turn the rotary switch to a new position or cycle the power to clear the error. If the error
persists, contact Fluke Networks for assistance.
Symptom 3: The tester will not turn on.
Replace the batteries, verifying that they are installed correctly. See Figure 26.
Symptom 4: Length measurements are incorrect.
Check the NVP value. See “Calibrating Length Measurements” on page 60.
Symptom 5: Distance to a switch or hub does not appear, is changing, or is incorrect.
The device’s termination is affecting measurements. See page 40.