Kenwood TK-290/390 - Manual (Page 10)

Key Descriptions
Ф TX/Busy/Battery low indicator
Lights red while transmitting.
Lights green while receiving.
Flashes red when the battery
power is low while transmitting;
replace or recharge the battery.
Note: This Indicator can be disabled by
your dealer {page 16}.
® Power switch/Volume control
Turn clockwise to switch ON the
transceiver. Turn
counterclockwise, until a click
sounds, to switch OFF the
transceiver. Rotate to adjust the
volume level.
@ Selector
Rotate this control to activate its
programmable function {page 8}.
0
Toggle switch
Switch the toggle position to
activate its programmable
function {page 8}.
® Top 1 ~j Press these PF
(programmable
function) keys to
activate their
programmable
functions (page 8).
® Top 2
Ф Orange
® Side 1
® Side 2 .
® PIT (Push-To-Talk) switch
Press this switch, then speak into
the microphone to call a station.
iQ) DTMF keypad
(keypad models only)
Press the keys on the telephone
keypad to send DTMF tones.
® Universal connector
Connect the external speaker/
microphone (optional) here.
Otherwise, keep the supplied
cover in place.
вша Q 6