Ericsson LZT-1872R1A manual Alert Tones, Standard Tones

Page 21

system.

ALERT TONES

The radio generates a number of alert tones to indicate various events. The following section describes the alert tones.

STANDARD TONES

Power-UP	If programmed, a tone will sound on
	power-up after the radio passes the
	self test.
Low Battery	A low pitch tone will sound every 130
	seconds when the battery is low and
	needs charging.
Carrier Control	The Carrier Control Timer (CCT)
Timer	alert is a pulsed tone signal that
	sounds whenever the PTT button is
	continuously pressed for a pre-
	programmed length of time. After
	nine seconds of pulsing the
	transmitter	shuts	down	and
	communications is interrupted.			To
	maintain communications, release
	and re-key	the PTT	switch.	This

resets the timer and turns the transmitter back on. The CCT is a built-in precaution against in- advertent use of the system.

21

Image 21

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