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T X 3 5 5 0 S
I N S T R U C T I O N M A N UA L
PA G E 2 3
e.g. Labelling Call memory C5
Repeat steps 2 to 8 to add ALPHA labels to any other SelCall
Idents stored in memory. The following characters are
available:
Letters
A B C D E F G H I J K L M N O P Q
R S T U V W X Y Z
Numbers
0 1 2 3 4 5 6 7 8 9
Punctuation
. <space> * + -
To exit the CALL TO mode,
briefly press
CALL
(or simply
wait for the Call function to time out). The radio will return to
normal operation.
To display the Alpha labels of incoming SelCalls
, the
radio should be left in Alpha mode. Any incoming SelCall that
does not match those in the memory will display -NEW-. To
display the SelCall Ident of that caller, briefly press
F
then
ALPHA
to return to the NUMERIC mode.
Receiving SelCalls
When your radio receives its SelCall Ident, an alarm will
sound to alert you to the call. Initially the alarm will beep
urgently at 2 beeps per second, then, if the call is not
answered, it will slow to around 1 beep every 3 seconds. It
will then continue to beep indefinitely until you cancel it.
In addition to the alarm, the
symbol will appear on the
display along with the callers SelCall Ident or ALPHA label to
inform you of the caller’s identity.
Incoming call showing SelCall Ident
Incoming call showing Alpha label
RESPONDING TO A SELCALL ALERT
To Cancel the Alarm but leave the incoming Selcall Ident on
the display:
• Briefly press
QUIET
. The alarm will stop but the caller’s
Ident/Name will remain on the display and the channel
will remain open to any incoming signals. This feature
is useful if you are currently busy but intend to call the
person back later.
To Cancel the Alarm and talk on the channel:
• Press the
PTT
and talk in the usual way. The alarm will
be cancelled, the display will return to normal and the
channel will be open for normal communication.
To Cancel the Alarm and return the call:
• Press and hold
CALL
until the
icon appears. The
‘callers’ Selcall will be sent back to the caller to let them
know you are now available.
QUIET MODE
The QUIET mode mutes the receiver to prevent incoming
signals from being heard in the speaker until your SelCall
Ident is received. In this way you can monitor a busy channel
for personal calls without being disturbed by unwanted
signals. If your SelCall Ident is received, the QUIET mode is
cancelled and all incoming signals are heard in the speaker.