Tuning a channel or frequency
Individual channels and frequencies can also be tested for their SWR value.
To tune a single channel or frequency:
1. Select the channel or frequency you want to test from the Channel or Scratch Mode
on the Operational screen (page 19).
2. Press the key.
3. Press the Push-To-Talk (PTT) button on the H-250 or 2320 handset (page 23).
4. Check the SWR value and address any problems before deployment.
Testing your radio before deployment
Sentry-H 6110-MP Operator Guide Page 13