11qqqqq Power switch/ Volume controlTurn clockwise to switch the transceiver ON. Rotate toadjust the volume. Turn counterclockwise fully to switchthe transceiver OFF.wwwww Selector knobRotate this control to activate its programmable function{page 15}. The default setting is Channel Select.eeeee Concentric switchRotate this switch to activate one of its programmablefunctions {page 15}.rrrrr Transmit/ Receive/ Battery low indicatorLights red while transmitting. Lights green while receiving,and orange when receiving an encoded call (i.e. 2-tone,DTMF signaling, etc.). Flashes red when the battery poweris low while transmitting. Replace or recharge the batterypack when the battery power is low.Note: This indicator can be disabled by your dealer.ttttt Lever switchSwitch the toggle position to activate its programmablefunction {page 15}. The O position turns the function ON.The ● position turns the function OFF.yyyyy Auxiliary (orange) keyPress to activate its programmable function {page 15}.uuuuu Safety catchLock this catch to avoid accidentally pressing the releaselatch and removing the battery pack {page 7}.iiiii Release latchPress the release latch to unlock and remove the batterypack {page 7}.ooooo Side 1 keyPress to activate its programmable function {page 15}.!0!0!0!0!0 PTT (Push-To-Talk) switchPress and hold this switch, then speak into themicrophone to call a station.