
P/N 779-0339/01 P/N 779-0339/01
Indication Description
Group
Selector
LEDs
Volume
Control
Knob
Function
Keys
Connector
Connector
Alphanumeric
keyboard
Menu
navigation
keys
Display
16 settings selector: it enables selection of any
of the previously preset 16 groups.
The group call is activated pressing the PTT.
Green led: lit while the radio is receiving.
Redled:litwhiletheradioistransmitting;blinking
in Tx Inhibit mode.
It lets user control the volume of the audio output
of the loudspeaker or of the earphone.
: Not active.
M
: Change Mode (Not active if only one
mode is set).
: Encryption.
S
: By PRP programmable key.
P
: Shows the sentence "Press PTT for indi-
vidual call" (only TMO).
: clear/escape key.
The on hook green key is used to accept/make
a call and if pressed in idle status accesses the
calls list. The off hook red key is used to end a
connection.
To switch the radio on/off. Fitted with a time
delay and a low profile to prevent accidental
activation.
Audio input signals.
RS232 serial line connector.
It lets the user make a call with emergency
priority to the group or user preset by PRP
Alphanumeric keypad for dialling numbers and/
or strings. It is made up of 12 keys (10 digits plus
*
and
#
).
: scrolling previous menu
: selection
: scrolling next menu
Backlit LCD display (160x80 pixel).
Turning on/off the equipment
— Press to switch on the equipment.
— Press for several seconds in order to switch off the radio.
Main menu
— Press to enter main Menu.
— Press or to switch among Menu options.
— Press to go to the upper Menu level.
Reading In Box messages
— From the main Menu select "Messages" and press .
— Select "In Box" and press .
— Use and to scroll messages.
— Select the message to read.
D
D
S
Symbol Meaning
Signal level
Trunked Mode, searching network (flashing)
Direct Mode with DM-GATE device presence
detected
Direct Mode
Fall-back Mode
Direct Mode with DM-REP device presence
detected
Encryption enable
No read messages, full queue (flashing)
Full queue, each message is read
Data connection active
Earphone active
Loudspeaker active
Keypad DTMF OFF
Keypad locked
Headphone
Group scanning enable
P
+