User manual

BUSY
When your radio receives a signal above a preset minimum
level, the LED will illuminate yellow to tell you that there is
activity on the channel you are switched to. Your radio may
be set up so that you hear who is talking straight away or it
may be set up to prevent this until the correct CTCSS/DCS
code is received.
TX LOCK-OUT
The SL55 may be set-up to disable the transmitter when the
channel is busy. If the PTT button is pressed, an audible
alert will sound and the status LED will flash yellow.
MONITOR/TONE DEFEAT
The Monitor button Æ is located on the side of the SL55,
below the PTT button Å. Your radio may be set-up to either
allow or dis-allow monitoring of a channel. Press and hold
the monitor button to listen to the channel.
When on, the radio will continue to receive even if the signal
is very low. This may assist clarity if the audio `chops on and
off while receiving.
CHANGE CHANNEL
The SL55 can access a maximum of 16 channels, although
most units are programmed for less. Turn the channel control
to the channel number on which you wish to operate.
ENGLISH
11