I Lock Functions - Icom IC-207H Instruction Manual

I 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-
LOCK
nel readout to activate the function.
• To cancel the function, push and hold
• [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.
H I 9
5
1
Push and hold [
(VFO)
LOCK
the function ON and OFF.
until "L" disappears.
LOCK
"L" appears while the frequency
lock function is in use.
LOCK] for 1 sec. to toggle
SETTING A FREQUENCY
D Microphone keypad lock
This function locks the microphone keypad.
Push [FUNC] then [
16 KEY LOCK
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.
3
A
16 KEYLOCK] to toggle
16