Yaesu FTA-850L, Руководство по эксплуатации

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28
Lock Function
This function prevents accidental changes to the
frequency setting and the keypad controls.
z
Setting the lockout configuration
You may choose the controls to be locked.
1. Press and hold the [ MENU
] key to display the
SETUP menu screen.
2. Select “ Config ” on the
screen by pressing the [ ▲
]
or [ ▼
] key, and then press
the [ ENT
] key.
3. Select “
Lock Select
” on the
screen by pressing the [ ▲
]
or [
▼
] key, and then press
the [
ENT
] key.
4. Select one of the following lock configuration by
pressing the [ ▲
] or [
▼
] key, and then press the
[
ENT
] key.
key Lock / DIAL Lock / All Lock
The setting will be determined and the display will
return to the Config menu.
z
Activating the lock feature

Press and hold the [ BACk
]
key.
According to the setting
of the lockout configura-
tion, either of “ key Lock ”,
“ DIAL Lock ”, or “ All Lock ”
will appear on the screen
for 2 seconds and then the
display will return to the
previous screen.

While the
FTA-850L
are locked, the controls with
the
VOL
(inner) knob and/or the keys except
the
PTT
switch, the
POWER
switch, the
SQL
switch,and the [
121.5
] key are disabled.
If the DIAL knob is rotated or any of the keys is
pressed, either of “DIAL
Lock
”, “
key Lock
”, or “
All
Lock
” will appear on the screen for 2 seconds and
then the display will return to the previous screen.

To turn the lock feature off, press and hold the
[
BACk
] key again.
“
UNLOCk
” will appear on the screen for 2 sec-
onds and then the display will return to the previ-
ous screen.