26
message. The receiver radio will reply with a message automatically upon receipt of the Safety
Check message.
HDC2400
TM
HDC call list select (HDC List)
1. Press
the
HDC Call Select
key (Programmable function key) and the preset number or alias in the
HDC list will be displayed on the LCD.
2. Press
▲
/
▼
to make an selection from the preset options in the HDC call menu, and then press
P4
to access the options.
3. Press
PTT
or
P4
to transmit the call.
The HDC signaling can achieve selective call (individual call, zone call, fleet call and broadcast), call
alert and system functions (Stun, Revive and Safety Check)), etc.
System call features the following functions:
Stun----permits an authorized radio to disable another radio from a remote place, making it capable
of receive only.
Revive----permits an authorized radio to revive a stunned or killed radio from a remote place.
Safety Check----permits the dispatch center or an authorized radio to transmit the safety Check
message. The receiver radio will reply with a message automatically upon receipt of the Safety
Check message.
Short Message
The short message function is based on HDC2400
TM
technology platform. Thus the optional signaling
must be set to HDC2400
TM
on the current channel for both the transmitting and receiving radios.
The short message function is operated through multi-level menu, which can realize the function of Edit,
Save, Read, Send, Protect and Delete of short message. Press the
Message
key (programmable
function key) in user mode to enter the short message menu.
The short message inbox can save up to 32 short messages, with each containing up to 48
alphanumeric characters.
The short message outbox can save up to 8 short messages, with each containing up to 48
alphanumeric characters.
The radio supports up to 32 fixed short messages, with each containing up to 31 alphanumeric
characters.