Kenwood TK-5210 Instruction Manual

Also see for TK-5210: Specifications Instruction manual Specifications Service manual Instruction manual

43• Key Lock (LCK)Press and hold this key for 1 second to lock thetransceiver keys. When activated, the front panel keypadand the programmable function keys (other than thoselisted below) can no longer be used and “LOCKED”appears on the display.The following programmable functions can still beoperated: Emergency, Light, Monitor, Monitor Momentary,Squelch Off, Squelch Off Momentary, Function, and KeyLock. Likewise, the Selector, Concentric switch, andToggle switch still function normally.Press and hold the Key Lock key again to unlock thekeys.• Light (LIT)Press this key to turn the display and keypad backlight on.The backlight remains on for 5 seconds beforeautomatically turning off again. To manually turn thebacklight off before the timer expires, press the Light keyagain.If Auto backlight is activated by your dealer, the displayand keypad backlight will activate by pressing any keyother than the PTT switch or the Volume control. Thebacklight will remain on for 5 seconds or until the Lightkey is pressed.While the backlight is on, pressing any key other than thePTT switch, the Volume control, or the Light key will resetthe 5 second timer. The backlight will remain on for5 seconds after the new key has been pressed.• Low Transmit Power (LOW)Press this key to change the output power of thetransceiver to low. When using low power, your signalstrength will not be as strong but you will save your batterypower. Use this function when you are within close rangeto other members of your zone. When using low power,the icon appears on the display.