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Front panel
Front
Power/LOCK key (
)
Pressing the key for over 2 seconds switches the power between ON and OFF.
Briefly pressing the key while the transceiver is turned ON engages or releases the
key lock.
VOL knob
Turning the knob clockwise increases the volume, whereas turning it
counterclockwise decreases the volume.
Mode/Status indicator
Indicates the transmission/reception status with a two-color combination on the
upper and lower portions of the mode/status indicator.
Receiving analog audio
Green
Green
Transmitting analog audio
Red
Red
Receiving digital audio
Green
Blue
Transmitting digital audio
Red
Blue
Receiving digital data
Green
White
Transmitting digital data
Red
White
Receiving signals with unmatched
tone frequency or DCS code
Green
Blink in blue
Dot matrix LCD display
BAND MHz key (
)
Switches each band between the operating band and sub-band.
Pressing and holding for over one second allows you to set the frequency in 1 MHz
units.
DIAL knob
• Allows you to set the operating band frequency.
Turning clockwise increases the frequency whereas turning counterclockwise
decreases the frequency.