8PROGRAMMABLE FUNCTIONSThe , , , , , S, A, , C>, and ■ keys can be programmed with thefunctions listed below. Please contact your dealer for further details on thesefunctions.• 2-tone 1• Autodial• Autodial Programming• Auto Reply Message 2, 3• Auto Telephone• AUX A• AUX B• Call 1 ~ Call 6• CH/GID Down ( key default)• CH/GID Recall• CH/GID Up (C> key default)• Channel Entry• Clock 3• Direct CH/GID 1 ~ Direct CH/GID 5• Display Character• Emergency 4• Fixed Volume• Function• Home CH/GID• Horn Alert• LCD Brightness• Monitor• Monitor Momentary• None• OST 1• Playback 2, 3• Public Address• Scan• Scan Delete/Add• Scrambler• Selcall• Selcall + Status• Send the GPS data• Squelch Level 1• Squelch Off• Squelch Off Momentary (S key default)• Status• Talk Around• Telephone Disconnect• Transceiver Password• Volume Down ( key default)• Volume Up ( key default)• Zone Down ( key default)• Zone Up ( key default)1 “2-tone”, “OST”, and “Squelch Level” can be used only in Conventional zones.2 “Auto Reply Message” and “Playback” can be programmed only when the optional VGS-1 boardhas been installed.3 “Auto Reply Message”, “Clock”, and “Playback” can be used only on the TK-7180/ TK-7180H/TK-8180/ TK-8180H transceivers.4 “Emergency” can be programmed only on the key.