Kenwood TK-3501E - Manual (Page 15)

7
Side key
Press to activate its programmable function. The default
press setting is [Squelch Off Momentary]. The default hold
setting is None (no function).
• Refer to “PROGRAMMABLE FUNCTIONS” {p.16}.
Speaker/ microphone jacks
Insert the Speaker/ microphone or Headset plug into this
jack.
LED Indicator Status
Indicator Color Meaning
Lights red Transmitting
Lights green Receiving a call
Blinks red Battery power is low
Blinks green Scanning
Blinks red/orange The selected channel has not been
programmed and cannot be used.