Sailor 624228 VHF DSC, Installation Manual

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Maintenance
4-2 Chapter 4: Service & maintenance 98-132904-C
without enabling the transmitter power amplifier. In parallel the radio decodes and
compares the received call to be the same as the transmitted.
The display shows the result of the test.
4. Press the soft key OK to acknowledge the test
result and resume normal operation.
Important
If the DSC loopback test fails, this indicates the DSC
functionality does not work correctly — including the
ability to send a DISTRESS message.
Contact your dealer immediately for further advice.
DSC loopback
test passed
TEST RESULT
DSC loopback
test FAILED
TEST RESULT