Copyright © 2015 RCA Communications Systems
13
MR240
TM
VHF Marine Two-Way Radio Instruction Manual
10. ANTENNA CONNECTOR
- Connect the supplied antenna here.
11. [DC 6V]
- Connect the adaptor or optional power cable
here.
NOTE: Reattach the power jack cap when the
adaptor is not connected. Otherwise, water
may be able to get into the transceiver.
DISPLAY
- While holding this key, push [
▲
] to turn ON
the Volume Loud function.
Do the same steps again to turn OFF the
function.
8. [
▲
]/[
▼
]UP/DOWN
- Push to select an operation channel.
- While in the Set Mode, push to select the
setting or value of an item.
- Push to check TAG channels or change
scanning direction during a scan.
9. [CH]
- Hold for 1 second, one or more times, to
select a USA, International, or Canada channel
group.
- Push to return to the previous channel before
selecting Channel 16 or the calling channel.
