Icom IC-207H [21/80] I lock functions

SETTING A FREQUENCY

■ Lock functions

To prevent accidental frequency changes and unnecessary

function access, use the lock function. The transceiver has 2

different lock functions.

D Frequency lock

This function locks the tuning dial and switches electronically

and can be used together with the microphone lock function.

Push and hold until “L” appears in the memory chan-

nel readout to activate the function.

• To cancel the function, push and hold until “L” disappears.

• [PTT], [MONI], [VOL] and [SQL] can be used while the frequency

lock function is in use. Also, TONE-1, TONE-2, DTMF tones or

DTMF memory contents can be transmitted from the microphone.

Push and hold [(VFO)LOCK] for 1 sec. to toggle

the function ON and OFF.

LOCK

D Microphone keypad lock

This function locks the microphone keypad.

Push [FUNC] then [

A16 KEYLOCK] to toggle

the microphone keypad lock function ON and

OFF.

• [PTT] and the 7 keys on the upper half of the mi-

crophone can be used.

• All switches on the transceiver can be used.

• The keypad lock function is released when the

power is turned OFF then ON again.

“L” appears while the frequency

lock function is in use.

LOCK

16 KEY LOCK