Operation
10
Using Dual watch (requires priority channel is programmed)
•
To activate
Dual watch, press the
SCN
key.
The display shows “
Dual
” at the top and “
D
” at the bottom right.
The radio toggles between the selected channel and channel D (if
channel D is programmed as the priority channel).
•
To terminate
Dual watch, press
SCN
again.
Scanning channels
•
To activate
scanning memory, press 2 times
SCN
within ½ a second.
During scanning, the display shows “
SC
” in the channel field. The
radio toggles between channel D and each of the channels are
marked for scanning (only if a priority channel, e.g. D was
programmed).
•
To terminate
scanning, press
SCN
once.
Changing the transmitter power
To change
the transmitter power, press the
Hi/Lo
key. The display shows
“
Lo
” when power is set to low. Otherwise maximum power is used.
Locking the keypad
•
To lock
the keypad, press and hold the
Light/Lock
button. The display
shows a key symbol when the keypad is locked.
•
To unlock
the keypad, press and hold the
Light/Lock
button again.
0740
Содержание SP3550
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Страница 38: ...Troubleshooting 30 0730 ...
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