DTX Series CableAnalyzer
Technical Reference Handbook
13-8
-continued-
Table 13-1. Troubleshooting the Tester
The keypad does not respond.
Press and hold M until the tester turns off. Then turn the tester on again. If the problem persists, update the tester’s software
if a newer version is available.
System error occurs.
Press
K OK. If the tester does not recover, press and hold M until the tester turns off. If the error recurs, update the
tester's software. If the tester already has the latest software, contact Fluke Networks for assistance.
The tester will not turn on, even with the ac adapter connected.
The battery may be completely discharged. Let the battery charge for a few minutes with the tester off.
The battery LED is flashing red.
The battery did not reach full charge within 6 hours. Verify that the battery was charged within the temperature range
of 32 °F to 113 °F (0 °C to 45 °C). Disconnect then reconnect ac power and try charging the battery again. If the battery
does not charge the second time, retrain the battery gauge. See page 12-13-6.
The tester will not turn on even when the battery is charged.
The battery’s safety switch has tripped. Connect the ac adapter for a few minutes to reset the switch.