Operator's Manual

GUARDIAN P25 INTEROPERABLE RADIO FAMILY

Guardian VHF Mobile

Global Erase (ERASE)

Erases all settings and resets the radio to factory defaults.

Channel Setup Submenu

Accessed from the program menu, this submenu allows you to change channel

settings. Channels can be selectively locked preventing you from making

changes. If a locked channel is selected,

CHANNEL LOCKED/ACCESS DENIED

displays.

Select the desired channel using the channel knob. Scroll to

CHANEL and press

Enter. The channel number and tag (if defined) for that channel display.

Scroll to highlight the desired choices. To quickly cycle to the next channel for

programming, press the down scroll button once after setting

HI PWR.

If digital mode is chosen, analog settings do not display. If analog mode is

chosen, digital settings do not display. If the radio is not programmed for

encryption, those settings do not display. Some setting require use of a DTMF

keypad.

Setting Value

MODE (Modulation) Analog/Digital

B/W (Bandwidth) 12.5 kHz/25 kHz

ENCRPT (Encryption) Enable/Disable

K (Encryption key) Choose from established list of keys

RX (Receive frequency) Enter receive frequency using keypad

SQ (Squelch) Receive squelch sensitivity setting

RXNAC (Receive NAC) Choose digital receive network access code

RXSQMD (Receive squelch) None/Noise/DCS/CTCSS

TON (CTCSS tone) Choose CTCSS squelch tone

CODE (DCS code) Choose DCS code

TALKGP (Talk group) Enter 5-digit number of talk group

TX (Transmit frequency) Enter transmit frequency using keypad

TXNAC (Transmit NAC) Choose digital transmit network access code

TXSQMD (Transmit squelch) None/DCS/CTCSS

LO PWR (Low TX power) Choose low transmit power setting

HI PWR (High TX power) Choose high transmit power setting

Scan Setup Submenu

Accessed from the program menu, this submenu sets basic functions of scan

delay, revert mode, and priority scan channels. Highlight

SCAN and press