Kenwood TK-2140 User Manual - Page 16

r LED indicator This LED lights red during transmission and green while receiving a signal. During Selective Call Alert, the LED flashes orange. If programmed by your dealer, when the battery pack power is low, the LED flashes red during transmission. Replace or recharge the battery pack at this time. Note: While operating the transceiver using a Li-ion battery pack, the battery low indication time may be much shorter than when using other battery packs. The transceiver power may suddenly switch OFF at any time after the LED has started to flash. t Auxiliary (orange) key Press to activate its auxiliary function {page 15}. This key has no default setting. y Battery pack safety catch Flip this catch to prevent accidentally pressing the battery pack release latch. See "INSTALLING/ REMOVING THE (OPTIONAL) RECHARGEABLE BATTERY PACK OR ALKALINE BATTERY CASE" on page 7. u Battery pack release latch Press this latch to release the battery pack. See "INSTALLING/ REMOVING THE (OPTIONAL) RECHARGEABLE BATTERY PACK OR ALKALINE BATTERY CASE" on page 7. i PTT (Push-To-Talk) switch Press this switch, then speak into the microphone to call a station. o Side 1 key Press to activate its auxiliary function {page 15}. The default setting of this key is Monitor. 12