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Execution: * Video Switch = ON
O V D <C/R> R <C/R>
* Video Switch = OFF
27)
KEY LOCK
LD/CD
Function: The key lock switch is turned ON/OFF.
Format: Integer K L
Explanation: Operation of the front panel keys and RCU input are locked or
unlocked.
The completion status is returned immediately. The initial value,
0, OFF means the Keys on the front panel and RCU are unlocked.
A value of 1 means ON, locked. At that time, the key lock LED is
set ON and operation of all front panel control keys on the player
and the remote control unit are locked out. The power switch can
be used.
Execution: 1 K L <C/R> R <C/R>
* Key Lock ON
0 K L <C/R> R <C/R>
* Key Lock OFF
CLD-V2800 Level III • Chapter Three
CLD-V2800 Level III User’s Manual TP 120 v. 1.0 • 10/95 3-27
Integer Function
0 Unlock
1 Lock
KEY LOCK SWITCH
Video Control Diagram
Figure 3-M
o o
o o
Squelch Control
Video Control
Squelch Switch
Video Switch
Video
Demodulator
Video Out