VSWR Alarm troubleshooting

If you experience regular VSWR alarms try the troubleshooting guidance below.

Possible causes	Possible solutions
Incorrect antenna in use.	Check that your antenna meets the required VHF antenna specification that can be found in the product documentation.
Antenna short or open circuit.	Check antenna for short or open circuit, repair or replace as necessary.
Product running an older version of software.	Software version 1.09 included Improvements to Antenna fault detection (VSWR alarm).

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