User's Manual

TRUNKED OR CONVENTIONAL MODE

OPERATION

SIREN/LIGHT OPERATION

Each siren/light key is designed to control an optional siren/light package.

Pressing a siren/light key will light the key indicator. Each siren/light key

(except RESET) can be programmed for either CANCEL or ADDITIVE

operation. If programmed for CANCEL, then all other siren/light activity is

cancelled except for the activity associated with this key. If programmed for

ADDITIVE, then a key press will add its respective siren/light activity to the

current siren/light activity. It is important to note that while the lights are

additive, only a single siren can be active at a time. The current siren will be

determined from the recently pressed key that contains a siren assignment.

Each siren/light key (except RESET) can be programmed for Toggle,

Momentary, or Timed. In Toggle, each key press will toggle the state of the

key between ON and OFF. In Momentary, a key's respective feature will only

be active while the key is pressed and held. When programmed for Timed, the

siren/light key activity will only be active during the programmable time-out

window. The duration of the time-out window is programmable between from

.5-127.5 seconds. During the time-out window the respective key indicator

will be ON. When the timer expires, the activity will be terminated and the

indicator will turn OFF. If an additional time-out key (programmed for

ADDITIVE) is pressed during the time-out window, then the time-out window

is reset and both activities will terminate at the same time.

DIGITAL VOICE (PROVOICE/AEGIS/VOICE GUARD

OPERATION)

Voice Modes

Each system (trunked or conventional) in the radio is programmed for no

digital voice operation (analog only) or one of the two digital voice formats

supported (ProVoice or Aegis). Aegis or ProVoice programmed systems have

three (3) different voice modes: clear (analog), digital, and private. The voice

modes are programmed on a per-group basis within each trunked system and

on a per-channel basis within each conventional system. A radio must be

equipped with the encrypt/decrypt option before it will operate in private

mode.

NOTE

Current ProVoice Conventional operation is for talk-around

mode only