Ericsson LZT-1872R1A manual Sending a Message, Squelch Adjustment

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SENDING A MESSAGE

1.Turn the radio on and set the desired System and Group as described under RECEIVE A MESSAGE steps 1-3.

2.Observe the display for the absence of both the BUSY indicator and the NC indicator to ensure that no one is transmitting on the selected Group and ensuring radio is in service area.

3.Press and hold the PTT bar. The radio will perform the necessary signalling required to obtain a communication channel. If the signalling is unsuccessful, the radio will sound the appropriate alert tone(s).

4.When the channel has been acquired, the red TX LED on top panel and the BUSY status flag in the display are illuminated and, if programmed, the Call Originate tone will sound.

5.Hold the radio about 3 inches from your mouth and speak as you would normally into the microphone.

6.Release the PTT bar when the transmission is complete and listen for any reply.

SQUELCH ADJUSTMENT

In normal operation the squelch is automatically set by the radio and does not need adjusting. If it becomes necessary to adjust the squelch, the squelch may be adjusted using the following procedure:

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Contents Ericssonz Page Table of Contents Table of Contents con’t Conventional Mode Operation Safety Information Battery Charging and Care For Best Performance Extended Operations FCC Licensing Transceiver ServicePage This page intentionally left blank Introduction Page Features Quick Reference Guide Controls Page Mute SYS and GRP/CHANNEL Indicators IndicatorsBusy Status IndicatorsStandard Tones Alert TonesTones for Trunked Operation only Edacs Page Keypad Lock Error MessagesScat Operation Keypad MuteEdacs Operation Receiving a Message Page Sending a Message Squelch AdjustmentSending a Special Call Press and hold the SHIFT/CLR/MONITOR buttonPage Sending a Manually Entered Individual Call Sending a Manually Entered Interconnect Call Page Storing Individual and Interconnect Numbers Page Seven digits of the telephone number will be displayed Dtmf Overdial ADD/DELETE Groups Scan Operation ENABLE/DISABLE ScanWide Area and Priority System Scanning Optional Delete GroupsDynamic Regrouping Optional Prosound OptionalEmergency Operation Optional HOME/EMERGENCY KEY DefinitionSending An Emergency Call Home Select GE-MARC Operation Receiving a MessageSending a Message Page SPC CAL Page Sending a PRE-PROGRAMMED Special Call in Conference Call Sending a Manually Entered Individual Call Page Sending a Manually Entered Interconnect Call Manually from the key pad, press thenumberkey Page Storing Individual and Interconnect Numbers Page Page Page GE-MARC Special Call Flowchart Wide Area System Scan Direct ModeReceiving a Message Sending a Manually Entered Interconnect Call Scan Operation Enable/Disable ScanScan must be disabled to add a channel to the scan list This page intentionally left blank Conventional Mode Operation Sending a Message Sending a Manually Entered Interconnect Call Scan Operation Be removed from the scan list OPERATOR’S Radio Setup System TRK/CNV GRP/CHN Number Name USE Nickel Cadmium Battery Warranty Warranty Emergency Numbers