Side (left and right)
12
14
13
Display
11
9
10
[9]Microphone connector. For remote speaker/microphone, headsets for VOX use and other accessories. It must be protected with the supplied plastic cap when not in use. For the related pin connections please see to “Microphone connection”.
[10]Battery pack. This NiMH battery pack supplies energy to your radio.
[11]Release button (located on the battery’s body). Allows to remove the battery pack
[12]MON (monitor) button. Enables the loudspeaker for monitoring of the tuned channel when CTCSS/DCS is enabled.
[13]“CALL” button. Sends a paging “CALL” (if enabled)
[14]“PTT” (Push To Talk) button. When pressed switches the transceiver from receive to transmit.
This section explains the meaning of the various indications that may appear on the LCD of your 70- 440BP handheld transceiver:
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