Garmin 720 Owner's Manual
9
GETTING
STARTED
Volume Level Indicator - This band of gradually
rising bars provides an indication of the volume
setting. This indicator is always active.
rising bars provides an indication of the volume
setting. This indicator is always active.
Hi/Low Power Indicators - These displays
indicate the transmitter power level.
indicate the transmitter power level.
NOTE: Some channels only permit transmission on
Low while others allow only receive operation.
Low while others allow only receive operation.
Scan Indicator - This display provides indication
that the
that the
Scan feature is active.
Receive (RX) Indicator - This indicator provides
notice that a signal is being received by the unit.
notice that a signal is being received by the unit.
Transmit (TX) Indicator - This indicator appears
when you are using the VHF 720 to transmit and
will come on when you hold down the
when you are using the VHF 720 to transmit and
will come on when you hold down the
PTT key.
Volume Indicator
Hi/Low Power Indicator
Transmit Indicator
Receive Indicator
Scan Indicator
Keys &
Function
Displays