Kenwood TK-3230 User Manual

The compander (compressor/expander) allows higher clarity 

of signals, avoiding excessive noise and interference.  When 

activated, transmitted signals are compressed before being 

sent and received signals are expanded when they arrive.
1

  Press the MENU key 4 times.

  Press the   or   key to select “ 

 ” (compander off) or  

“ 

 ” (compander on).

  Press the MENU key 1 time, or press the PTT, MON, or 

key to confirm the selection and return to operating 

mode.

You can lock the MENU,  , and   keys to prevent 

accidentally changing the operating mode and channel 

settings.  The Power switch/ Volume control and PTT, CAL*, 

and MON still function normally.

* The CAL key functions normally only if it has been set up as Call 

Alert {page 25}.

Press and hold the MENU key for 3 seconds to lock or unlock 

the transceiver keys.

•  The   icon appears on the display when the transceiver keys are 

locked.  No icon appears when they are unlocked.