5.3
How to Locate a Service Using the Signal Clamp
Using the Signal Clamp
1. Connect the Signal Clamp to the Transmitter.
2. Open the jaws of the Signal Clamp and place around the service to be traced.
3. Switch the Transmitter on and select 33 kHz.
4. Trace the length of the service using the Locator set to the same frequency.
• Ensure the clamp jaws are fully engaged.
• Works best in 33 kHz mode.
Danger
A hazardous signal may be present on the connection plug of the Signal Clamp when clipped
over a live service.
Precautions:
The clamp should be connected to the Transmitter before clamping around a live service.
DIGICAT 500i/550i, How to Use the Signal Clamp
A good signal output is indicated when the audible output from the Transmitter is
constant.
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