New
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12
MENU SCREEN OPERATION
New2001
D Key lock type
While the key lock function is ON, [PWR], [PTT], [SQL], 
[VOL] and [MENU](
Lock function only) can still be accessed. 
Accessible keys can be set to 1 of 4 groups.
• NORMAL : [PWR], [PTT], [SQL], [VOL] and [MENU]   
(Lock function only) accessible. (default)
• NO SQL  : [PWR], [PTT], [VOL] and [MENU] (Lock func-
tion only) are accessible.
• NO VOL  :  [PWR], [PTT], [SQL] and [MENU] 
(Lock func-
tion only) are accessible.
• ALL  : [PWR], [PTT] and [MENU] 
(Lock function only) 
are accessible.
D PTT lock 
Turns the PTT lock function ON and OFF.
Transmission with [PTT] is inhibited when ON is selected to 
prevent accidental transmission, etc.  (default: OFF)
D Busy lockout
Turns the busy lockout function ON and OFF.
This function inhibits transmission while receiving a signal or 
when the squelch is open.  (default: OFF)
NORMAL
NO SQL
NO VOL
ALL
LOCK
r
NORMAL
NO SQL
NO VOL
ALL
LOCK
r
OFF
ON
PTT LOCK 
r
OFF
ON
PTT LOCK 
r
OFF
ON
BUSY LOCKOUT 
r
OFF
ON
BUSY LOCKOUT 
r