Motorola MaxTrac 300 Mode d'emploi

Parcourez en ligne ou téléchargez le pdf Mode d'emploi pour {nom_de_la_catégorie} Motorola MaxTrac 300. Motorola MaxTrac 300 2 pages. 6-frequency conventional fm radio
Également pour Motorola MaxTrac 300 : Manuel d'utilisation (37 pages), Manuel de l'utilisateur (10 pages)

Imprimer la page

Operating Instructions for the Motorola

MaxTrac 300™ 6-Frequency Conventional FM Radio

ON/OFF

VOLUME

MICROPHONE

CONNECTOR

To turn the radio on

Turn the ON/OFF VOLUME knob to the right until it clicks. A tone will be heard. Only those

LEDS indicating the last status of the radio will light.

To receive

Set the volume by turning the ON/OFF VOLUME knob clockwise. One half turn equals about

50% audio output.

Select the channel by pressing either the MODE up or MODE DOWN button. The channel num-

ber will be displayed. An extended hold of either button will allow you to scroll through all

active channels in ascending and depending order.

If you wish to monitor a channel, push the MONITOR button to disable coded squelch. You may

also enable the monitor function by taking the microphone off the hook. When in the monitor

mode, the amber MONITOR INDICATOR LED will light steadily.

To unsquelch the radio, press the MONITOR button for 2 seconds. This unmutes the speaker.

Adjust the volume by using the ON/OFF VOLUME knob.

To leave the unsquelched mode, press the MONITOR button. This will return the radio to coded

squelch operation. To return to the monitor mode, press the MONITOR button again.

When you press a button to change modes, you will hear a short chirp tone.

NOTE:

Lowband Radios include an EXTENDER circuit whose function is to blank out interfer-

ing noise pulses commonly found in Lowband. The EXTENDER is always enabled when

the radio is turned on. It can be disabled (or enabled again) with an extended hold (4

seconds, 3 chirps) of the MONITOR button.

To transmit

The red TRANSMIT/BUSY INDICATOR will ﬂash if there is another carrier on the channel. Do

not transmit if anyone else is using the channel. If the channel is clear, press the PTT (push to

talk) button on the side of the microphone. The TRANSMIT/BUSY INDICATOR will light steadily

to indicate that you are "on the air". It will remain lit until the PTT button is released.

NOTE:

The radio has a Time-out-timer (TOT) that will terminate your transmission if you hold

the PTT button down for 30 seconds. Before this occurs, an alert tone comes from the

speaker about four seconds before the transmission is cut.

NOTE:

A continuous (5-second) warning tone may be heard instead of the chirp tone nor-

mally heard at power-up. This is an indication that the radio is no longer operating at

the exact parameters set in the factory or ﬁeld, and should be serviced immediately.

MODE

TRANSMIT/

BUSY LED

Insert:

MAEPF-26185-O

MODE

MONITOR

DOWN

MONITOR

BLANKER DISABLED (SEGMET ON)

LED

(LOWBAND ONLY)

MaxTrac 300

*6880101W96*

6880101W96-B