KENWOOD UHF@ MONITOR switchPressing this key will open squelch.(0 PTT (Push To Talk) switchFor transmission, press this switch and speak into themicrophone.(1) RELEASE buttonUsed to release the battery.Depress this button, and turn the battery counterclockwise.(2) LAMP keyThis key controls the lamp on the LCD display.NOTE:When the LAMP is on battery drain will be accelerated. Do not usethis feature unnecessarily.(3) OFFSET/F keyThe OFFSET/F key is used to select the desired transmitteroffset for repeater operation. Each time the key is pressed,the mode cycles from + shift, to — shift, to simplex, andback to + shift. When the offset function is ON, the sym-bol “+” or ‘*—"' is displayed.Pressing the [F_] and the OFFSET/F key in order is used tochange the desired offset frequency.(4 R/TONE. F (or REVERSE) keyThis key is used to reverse the transmit/receive frequenciesduring repeater operation.TONE. F: TONE FRQUENCY key (with the TH-415A/215A)Pressing the [F_| and the R/TONE. F key in order is usedto change the frequency of the tone encoder.(5) SAVE keyThe SAVE key is used to select the power save conditionduring the receive mode.Pressing the [F_]| and the SAVE key in order is used tochange the battery saver on/off ratio.d§ SPEAKER(7) MICROPHONE(8) BATTERY CASE