GME Electrophone TX3400 Скачать руководство пользователя страница 12

12

USING THE QUIET MODE

The QUIET mode prevents any incoming
transmissions from being heard in your
TX3400’s speaker until your Selcall Ident is
received. This allows you to monitor a busy
channel for calls without being disturbed by
unwanted signals.

When your Selcall Ident is received, the QUIET
mode is cancelled and all incoming signals will
be heard in the speaker.

The QUIET mode is setup by first tagging the
channels that you want to stay Quiet, then
activating the QUIET mode. Once QUIET is
activated, the channels you have tagged will
remain Quiet to all incoming signals. Channels
not tagged will operate normally. 

To Tag individual channels for QUIET
operation.

1. Select the required channel by rotating the

Channel knob.

2. Press and hold the Volume/Quiet knob until

a high beep is heard. ‘Q’ will appear to the
upper left of the channel number indicating
this channel is now tagged for Quiet
operation.

Repeat steps 1 and 2 to tag all required
channels.

To Activate the QUIET Mode.

1. Select any channel that has been tagged for

Quiet operation. ‘Q’ will be displayed. 

2. Briefly press the Volume/Quiet knob.

QUIET’ will appear on the right of the
display.

Now all channels tagged for Quiet operation
will be operating in the Quiet Mode. 

(You can test this by opening the squelch using
the squelch key and selecting various channels
with the Channel knob. The radio’s background
noise will be heard on normal open channels

but will remain quiet on those channels that are
set for Quiet operation.)

NOTE: You cannot activate the Quiet mode
unless you have selected a ‘tagged’ channel
with ‘Q’ displayed.

To De-activate the QUIET Mode.

1. Select any channel that has been tagged for

Quiet operation. ‘Q’ and ‘QUIET’ will be
displayed. 

2. Now briefly press the Volume/Quiet knob.

QUIET’ will disappear on the right of the
display and all channels tagged for Quiet
operation will now operate normally again. 

To Remove the QUIET Tagging.

1. Select a channel that has been tagged for

Quiet operation. ‘Q’ will be displayed to the
upper left of the channel number. 

2. Now press and hold the Volume/Quiet

knob until a low beep is heard. ‘Q’ will
disappear indicating this channel is no
longer tagged for Quiet operation.

Receiving Signals in the QUIET Mode.

• If a normal signal is received on a QUIET

channel, the channel will appear busy but
no sound will be heard from the speaker.
This means you will not be disturbed by the
signal.

• If a normal signal is received on an Open

channel (one that is not tagged with ‘Q’) the
signal will be heard in the usual way.

• If a signal containing your Selcall Ident is

received on any channel - Open or QUIET -
the QUIET mode will be cancelled and the
alarm will beep to alert you to the call. In
addition, the callers Ident or Name will be
displayed. All channels will now be open for
normal transmission and reception.

Содержание Electrophone TX3400

Страница 1: ...INSTRUCTION MANUAL STANDARD COMMUNICATIONS PTY LTD TX3400 UHF TRANSCEIVER...

Страница 2: ...it the most robust transceiver of its kind With just two rotary controls and four touch keys the TX3400 is easy to operate FEATURES Microprocessor Controlled Frequency Synthesiser Allows user program...

Страница 3: ...for easier caller identification Quiet Mode Selectable on individual channels the Quiet mode prevents incoming signals from being heard on selected channels unless preceded by your Selcall code Uniqu...

Страница 4: ...noise To close the Squelch briefly press the SQL key again A high beep will be heard and the receiver will become quiet NOTE If an incoming signal is very weak and is close to the minimum squelch leve...

Страница 5: ...ity channel 1 Select the required channel 2 Press and hold the Channel Knob The channel display will flash for a moment then a high beep will be heard as the selected channel is stored To recall a Pri...

Страница 6: ...press the SCAN key A high beep will be heard SCAN will appear in the display and the radio will begin scanning NOTE If there are less than 2 channels programmed in the scan memory in Open Scan or one...

Страница 7: ...red channel b If M is displayed to the upper left of the channel number the selected channel is presently in the scan memory It can be removed by holding the SCAN key in for a few seconds until a low...

Страница 8: ...and SCAN will disappear from the display If the radio was on a busy channel it will remain on that channel otherwise it will return to the priority channel GENERAL OVERVIEW What is Selcall Your TX340...

Страница 9: ...nel NOTE Setting the QUIET mode is not mandatory You can still use Selcall on any channel whether the QUIET mode is set or not SENDING SELCALLS Use the following procedure to enter and send Selcalls T...

Страница 10: ...io s memory the name can be displayed instead of the Selcall Ident making it easier to identify the caller Switching between Ident Mode and Name Mode The TX3400 can be toggled between the normal Ident...

Страница 11: ...ntly at 2 beeps per second for around 10 seconds then slow to around 1 beep every 3 seconds if the call is not answered It will then continue to beep indefinitely until you cancel it Cancelling the Se...

Страница 12: ...lecting various channels with the Channel knob The radio s background noise will be heard on normal open channels but will remain quiet on those channels that are set for Quiet operation NOTE You cann...

Страница 13: ...E To ensure reliable Selcall detection when scanning it is recommended that you restrict the number of channels in the Scan group In Open Scan Mode 10 Channels In Group Scan Mode 8 Channel plus the Pr...

Страница 14: ...knowledge in Group Mode There is no call acknowledge when sending group calls This is to prevent all the radios in your group from trying to respond to your Selcall transmission at the same time Stori...

Страница 15: ...CALL button to select the CALL TO mode 2 Briefly press the P memory key The page Ident will be displayed If the radio is in Name mode the Name associated with the page Ident will be displayed instead...

Страница 16: ...e PAGE Mode If you return to your radio and it is beeping briefly press the Volume Quiet button The radio will exit the PAGE mode and CALL FROM will be displayed along with the Ident or Name of the ca...

Страница 17: ...o return to normal operation NOTE To disable the sending or receiving of CTCSS tones set either tone to 00 If both transmit and receive tones are set to 00 the CTCSS function is disabled and can not b...

Страница 18: ...ilt in speaker and can be installed in a convenient location in the vehicle s cabin as the radio s loud speaker Alternatively it can be installed out of the way and an extension speaker used instead T...

Страница 19: ...out easily the tab has not released correctly and should be squeezed again Converting the TX3400 into an Underdash radio If your installation does not require the use of a remotely mounted control hea...

Страница 20: ...h the bracket See your nearest GME dealer for details Din Adaptor MBD001 DC POWER CONNECTION The TX3400 is designed for 13 8 Volt DC negative earth installations only i e where the negative terminal o...

Страница 21: ...socket on the rear panel of the transceiver 21 Coax Cable Connector Plug UHF Aerial Extension Speaker Antenna Socket Ignition Switch RED Chassis Radio remains on when the ignition switch is off Connec...

Страница 22: ...Repeater Repeater Repeater Repeater Repeater Repeater Repeater Repeater Simplex Road Channel 1 TX 2 TX 3 TX 4 TX 5 TX 6 TX 7 TX 8 TX Ch Freq Usage Emergency calling for both simplex and duplex operati...

Страница 23: ...dB SINAD unweighted 6 dB 7 5 kHz 72 dB 25 kHz 78 dB 95 dB 70 dB 3 Watts average into 4 Ohms 45 dB unweighted 6 dB per octave de emphasis 300 Hz to 3 kHz 1 3 dB 190 mA muted 750 mA Full Volume 70 dBm...

Страница 24: ...Purchaser may return the defective unit along with suitable proof of purchase date i e receipt docket credit card slip etc and a full description of the defect to the Dealer from whom the unit was pur...

Страница 25: ...25...

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