Motorola RADIUS GP300 사용 설명서 - 페이지 20

{카테고리_이름} Motorola RADIUS GP300에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Motorola RADIUS GP300 47 페이지. Portable radios
Motorola RADIUS GP300에 대해서도 마찬가지입니다: 매뉴얼 (15 페이지)

페이지 인쇄

GP300 Portable Radios

Operation

To Power-Up

Rotate the volume control 1/2 turn

clockwise to turn on the radio. A power-

up alert tone is generated for approxi-

mately 1/8 second to indicate that the

radio has passed a self-test of the

microcomputer.

If the short power-up alert tone is not gener-

ated, or if a second low alert tone is generated

(indicating corrupted radio programming), turn

the radio off, check the battery (charge or

replace if necessary), and turn the radio back

on again. If the power-up alert tone is still not

generated, a fault exists in the radio. Contact

your local Motorola dealer.

To Receive

1. Set the channel selector to the

desired channel position.

2. Listen for a transmission and adjust the volume control

to a comfortable listening level. If no transmission is

heard, depress and hold the volume set button to

unsquelch the radio (on applicable models), and adjust

the background noise to a comfortable listening level.

3. The radio is now set to receive all calls on the selected

frequency.

4. If you wish to monitor a channel (disable PL/DPL) press

the side mounted monitor button. The LED glows yel-

low for 4 seconds, to conﬁrm that the coded squelch is

disabled. Any time the PTT button is pressed when the

GP300 is in the PL/DPL disable mode, the LED tempo-

rarily glows yellow to remind you that this state is

active. The radio remains in the monitor state until the

monitor button is pressed again, to reverse the state.

NOTE

Operation