11PANEL DESCRIPTION1234567891011121314151617 Quick Referenceq VOLUME KEYS [ +]/[ –](p. 7)Adjusts the audio output level.w EMERGENCY KEY [ ]Hold down for 1 second to transmit the Selcall to thespecified Selcall addresses in orderly.e POWER KEY [ ]➥ While transceiver’s power is OFF:Push to turn ON the transceiver power.• First, turn ON the DC power supply.➥ While transceiver’s power is ON:Hold down for 2 second to turn OFF the power.r CALL KEY [ ]Push to enter the Call menu.• Push again to forward to the next screen in the Callmenu.t UP/DOWN KEYS [r]/[s]Selects the operating channel and the items in theMenu mode, etc.y ENTER KEY [4]➥ Push to enter or exit the selected Menu in theMenu screen.➥ Push to fix input of channel comments.➥ Push to move the cursor forward.u CLEAR KEY [8]➥ Push to exit the the Menu screen.➥ Push to move the cursor backward.➥ Push to return the previous screen in the Call menu.i HOME/MENU KEY [HOME] [MENU](HOME)➥ Push to return to the home display.➥ Hold down for 1 second to enter the Menuscreen.o FUNCTION KEYS [§]/[§§]/[§§§]Push to select the function which is indicated on theLCD display above each key.• The functions vary, depending on the selected menu andthe operating mode.!0 MICROPHONE CONNECTOR [MIC]Connects the microphone, supplied with the trans-ceiver.NOTE: NEVER connect the HM-192 or any othermicrophone here.yutrqweiFront viewq MIC (microphone input)w MIC SW1e AFr MIC SW2t PTTy GNDu GND (microphone ground)i +8 V DC output (Max. 10 mA)!1 LOCK KEY [ ]Hold down for 1 second to set the Key lock functionto ALL, NUMERIC KEY or OFF.q ww !1ee rio!0t y uKeypad (p. 2)qouytri• HM-192• Front panel■ Controller (Front panel or HM-192)