12 Troubleshooting
In purchasing the cable detector, you have acquired a product which has been designed to the state of the art and is
operationally reliable� Nevertheless, problems or errors may occur� For this reason, the following is a description of
how you can eliminate possible malfunctions yourself�
Always follow the safety instructions!
Problem Possible cause Suggested solution
The device does not work� Is the battery dead? Check the status�
Replace batteries
No or very weak output signal at
the transmitter�
The internal fuse is defective� Please contact our technical
customer service�
Check the fuse in the transmitter LSG-10B
An integrated fuse protects the transmitter from wrong operation or overload� The ceramic high performance fuse
must only be replaced by a specialist�
In the following, we describe how to reliably recognise a defective fuse:
Disconnect all the measuring lines from the measuring circuits�
Switch on the transmitter and select signal level 1�
Connect a measuring cable to the red measuring socket�
Switch on the receiver and move the sensor tip to the measuring cable�
Plug the open end of the measuring line into the black measuring socket of your transmitter�
If the signal level doubles, the fuse is okay� If the signal level at the receiver does not change, the internal fuse is
defective�
Repairs other than those described above may only be carried out by an authorised specialist� If you have
queries about handling the measuring device, contact our technical support service or other technical
personnel�
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