117Customizing Menu Settings and User PreferencesSetup-menu listingMenu / Item DescriptionSelectable options(Options in bold are the defaultsettings)1 DISPLAY1 SUB DISPLAY SELECT Sets the sub-displaycontentSUB BAND / TIME / VOLT2 LCD BRIGHTNESS Sets the screenbrightnessMIN / 2 / 3 / 4 / 5 / 6 / MAX3 LCD CONTRAST Sets the screen contrast -3 / -2 / -1 / 0 / +1 / +2 / +34 GPS INFORMATION Switches the GPSinformationLOCATION / FREQUENCY2 TX/RX1 ANALOG MODESELECTSets analog mode AUTO / MANUAL (FM) / MANUAL (AM)2 MIC GAIN Sets the microphonesensitivityMIN / LOW / NORMAL / HIGH /MAX3 AMS TX MODE Sets the transmissionmodeAUTO / TX MANUAL / TX FM FIXED / TXDN FIXED / TX VW FIXED4 DIGITAL SQL TYPE Sets the squelch type indigital modeOFF / CODE / BREAK5 DIGITAL SQL CODE Sets the squelch code indigital modeCODE: 001 to 1266 DIGITAL POPUP TIME Sets the informationpop-up timeOFF / 2 sec / 4 sec / 6 sec / 8 sec /10 sec / 20 sec / 30 sec / 60 sec /CONTINUE7 LOCATION SERVICE Sets your locationinformation display indigital modeON / OFFFor details, refer to the GM FunctionInstruction Manual.8 STANDBY BEEP Activates/deactivatesthe standby beepON / OFF9 HALF DEVIATION Activates/deactivatesthe half deviationON / OFF3 MEMORY1 ALPHA TAG SIZE Sets the memorychannel tag display sizeSMALL / LARGE2 MEMORY SCAN TYPE Sets the memory scanmethodALL MEMORY / SELECT MEMORY4 SIGNALING1 TONE SQL FREQ Sets the tone frequency 67.0 Hz to 254.1 Hz 100.0 Hz2 DCS CODE Sets the DCS code 023 to 7543 AUTO DIALER Activates/deactivatesthe DTMF codeautomatic transmissionON / OFF4 SQL TYPE Sets the squelch type OFF / TONE ENC / TONE SQL / REVTONE / DCS / PR FREQ / PAGER / DCSENC* / TONE DCS* / DCS TSQL** Displays only when [4 SIGNALING] → [9SQL EXPANSION] is set to “ON”.5 DTMF MEMORY Registers the DTMFcode1 to 9, 16 characters for each6 PAGER CODE Sets the individual pagercodeRX CODE 1: 01 to 50 05RX CODE 2: 01 to 50 47TX CODE 1: 01 to 50 05TX CODE 2: 01 to 50 47