Guardian G25AMK005, Техническое руководство

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5-2 G U A R D I A N V H F M O B I L E
Receive and Transmit Parameters: Operating frequencies, P25 NAC (digital),
talkgroup (digital), squelch mode/value (analog), and shadow channels
User (configuration name)
User ID P25
Keys and Switches: Auxiliary switch (1-3) function, toggle switch function, and
emergency button function
Programming Access: Programming enable, and programming password
Scan: Revert mode, scan delay, scan reply, and monitor time
Transmit: Transmit inhibit/override, and transmit time-out GLOBAL
Emergency: Alert mode, duration timer, and repeat timer
Key tag
Key ID
KEY
Key data
5.1.4 Cloning Cable
The Guardian G25AXG004 programming/cloning cable is used to transfer programming information (excluding
crypto keys and global parameters) from one radio to another radio. The cable connects to the radio accessory
connector on both the sending (source) and receiving (target) radios. Each cable end is labeled accordingly (source
and target) for ease of use.
5.2 Controls, Indicators, and Connectors
Consult the Guardian operator manual for detailed operating instructions.
5.2.1 Controls
The radio controls consist of a 16-position channel rotary knob, an on/off/volume rotary knob, a 3-position toggle
switch, 3 programmable function keys, an emergency push button, a PTT switch, and a 16-button keypad.
5.2.1.1 On/Off/Volume Rotary Knob
The on/off/volume knob located on the front panel of the radio is a 16-position rotary switch. The first position is
off, the second position is on with the speaker off (mute), and the remaining positions are used for increasing
volume levels.
5.2.1.2 16-Channel Rotary Knob
The channel select knob, located on the front panel of the radio, is used to rapidly switch between the programmable
16 channels.
5.2.1.3 3-Position Toggle Switch
The 3-position toggle switch located on the front panel of the radio is programmed using the PC programmer for
zone select, transmit encryption enabled/disabled, scan on/priority/off, high/low power, talkaround on/off, monitor
(squelch adjust) on/off, and disabled.
5.2.1.4 External Speaker Switch
The external speaker provides 10W of clear communications audio from the radio. Comes with data and speaker
cable. Set the speaker switch to
I
for internal speaker operation,
E
for external, or
B
for both speakers
simultaneously.
5.2.1.5 PTT Switch
The PTT switch is located on the microphone.