136Frequency Step Size .................................................... 86Full Reset ................................................................... 111HHLD (Menu No. 19) ...................................................... 36IInstallingthe Alkaline Batteries ................................................. 2the Antenna .............................................................. 4the Belt Clip .............................................................. 5the PB-43N Ni-MH Battery Pack ............................... 1Internal Beats ...................................................... 116, 121KKeys and Control ................................................... 12, 13LLamp ........................................................................... 88Lock Function .............................................................. 88L.OUT (Menu No. 12) ................................................... 67MManual Dialing ............................................................. 76M.CH (Menu No. 13) .................................................... 41MDF (Menu No. 15) ..................................................... 49Memory ChannelLockout ................................................................... 67Naming a ................................................................ 48Recalling ................................................................. 46Transfer .................................................................. 50MenuAccess .................................................................... 24Function List ........................................................... 26Meter ..................................................................... 15, 83MHz Mode ................................................................... 20Microphone PF Keys (optional) .................................... 89Microprocessor Reset ................................................. 111