HH7700-MSOP
2-1
2: RADIO BASICS
Radio Controls
Channel Knob
For access to frequently used channels. Turning it to
F
allows a display
off all 100 channels programmed into the radio.
Power/Volume Knob
Turns the radio on and off and adjusts the volume of the radio.
LED Indicator
Indicates radio status. Red light indicates transmission; green light
indicates the receive monitor is on.
Push-to-talk (PTT)
Press and hold down to talk; release to listen.
Shift
Used with the
M
ONITOR
button to set squelch levels. Used with the scroll
buttons to select power settings and tones. Performs programmable
functions when used with the
P1
and
P2
buttons.
Monitor
Used to control squelch/muting (keeps the speaker quiet and free from
static). Enables/disables the keylock function and is used with the
S
HIFT
button to set squelch levels.
Accessory Connectors
Connections for programming cable and microphone. Keep the dust cap
on when not in use.
LCD Display
Five-character single line display with up to 13 icons.
Programmable Buttons
Buttons
P1
and
P2
can be programmed to perform scan, dual watch,
scramble, VOX and whisper functions. Can be used in combination with
the
S
HIFT
button to perform secondary functions.
Scroll Buttons
Used for scrolling through channels and squelch settings. Down scroll is
used to access the programming mode and up scroll the cloning mode.
