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and scan step size. Use the tuning control to select the desired
tuning step and then press any front panel key except the
PWR
switch to return to the normal frequency display.
TONE/DUAL key
TONE (CTCSS/DCS) function
Pressing this key by itself causes the radio to select the desired
subaudible tone signaling mode. When the "T." indicator is
illuminated in the display the transceiver will transmit the the
selected CTCSS tone. When the "T.SQ" indicator is illuminated the
transceiver will both transmit the subaudible tone and will also
remain squelched until the selected CTCSS tone is received.
When the "DCS" and "T." indicators illuminated, the Transceiver will
transmit the selected DCS code. If the "SQ" indicator also
illuminated, the transceiver will remain squelched until the selected
DCS code is received.
TONE (CTCSS/DCS) selection
Pressing the F key for longer than 1 second and then pressing the
TONE/DUAL key will allow you to select the desired subaudible
tone . To change to a different subaudible tone rotate the turning
control or press the UP/DN switches on the microphone until the
desired subaudible tone appears in the display. To return to the
normal frequency display you can press any front panel key
except the PWR switch.
DUAL function
If you press the F key momentarily and then press the
TONE/DUAL key, DUAL function will be activated.
This function allows you to watch two different frequencies. The
Transceiver is capable of following types of dual-watch
operation.
(1) Listen on the dial-frequency and the memory frequency under M1.
(2) Listen on the dial-frequency and one of the memory frequencies.
(3)Listen on the dial-frequency and a memory frequency under
scanning.
CALL key
Press this key to activate the call channel function. Press the F
key momentarily and then press the CALL key to store the
currently displayed data into the CALL channel(except that
PAG/C.SQ activated in VFO mode).The radio will allow you up to 10
seconds to press the CALL key after pressing the F key.
Pressing the F key form longer than 1 second and then pressing
the CAll key will enable/disable the programming scan mode.
Press the key within 10 seconds of pressing the F key while
PAG/CSQ is active will allow you to change the DTMF transmitting
delay time.
SHFT/REV key
SHIFT function
Pressing this key alone to select the desired transmitter offset
feature. Pressing the key will cause the radio to shift from one
offset feature to the next, i.e. "-"(minus offset) to "+"(plus offset)
to"- +"(automatic repeater mode), then back to simplex mode
where no indicator shows.
REV function
Pressing the key within 10 seconds of pressing of pressing the F
key will reverse the transmit/receive frequencies during repeater
operation.
If you have selected simplex this key will not function!
Pressing the F key for longer than 1 second and then the
SHFT/REV key will allow you to select the desired VFO tuning step