POLMAR PL-760, Руководство пользователя

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4 Priority/Emergency
Activating this control will switch to priority memory.
It also doubles as memory channel delete.
Press and hold this key for two seconds to activate the emergency frequency.
If the external memory button is pushed after the priority memory is called, it becomes a
priority scan.
5 LED Indicator
A clear display indicates a muted receive condition.
Steady green indicates Squelch open or a signal present.
Steady red indicates a transmit condition.
Flashing red indicates that the PTT has been on for longer than 50 seconds.
If the radio senses that the PTT has been pressed for more than five minutes (three mi -
nutes or one minute is also selectable) the radio will automatically cease transmission.
(This is helpful for indicating a possible stuck PTT or mike switch).
6 Mode
Selects five display pages.
Default is 2 line frequency displays. The top line is the active frequency and the bottom
line is the standby frequency. Tuning the dial left or right will channel the MHz and pres -
sing the knob once will activate the kHz channeling (after 5 seconds of inactivity it will
revert to MHz). To transfer the standby frequency to the active simply hit the transfer
button (arrowed switch) once. Remember, the top line is always the active frequency.
Push in the mode button again to access the VFO scan display. To VFO scan hit the
arrow key.
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a.
b.
Push the mode button again to access the memory channel display. There are 32 me -
mory channels that can be displayed. Turn the dial left or right to move the channels up
or down. To scan, hit the arrow key. To stop scanning, hit the arrows or activate the PTT.
Note: If the memory channel is empty it will not be displayed.
c.