LT Security PTZKB636 - Manual (Page 7)

User Manual of System Keyboard
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1.12.1 Setting the synchronous switching queue:
See the SALVOS
（synchronous switching）item setting under the menu
function of SWITCH （switching setting）in the mainframe.
1.12.2 Operating the synchronous switching queue:
1. Set the first monitor of the synchronous switching monitor group as the
controlled monitor.
2. Enter 1-16 as the numbers of the system synchronous switching queue.
3.Press SALVO key. Redundant camera frames will not be shown
when the number of monitors in the synchronous switching queue exceeds the
largest monitor number.
1.13 System group switching
System group switching means groups of synchronous camera frames can be
shown in sequence by switching to a group of monitors and programmed
through the system setting menu.
1.13.1 Setting the group switching queue:
See the GROUP
（group switching）item setting under the menu function of
SWITCH （switching setting）in the mainframe.
1.13.2 Operating the group switching queue:
1. Conduct the operation on any one of the monitors.
2.Enter the system group switching queue number 80+
（group switching
constant 80+ group switching number ）
3. Press SALVO key .
1.13.3 Stopping the operation of the group switching:
Enter the figure 0 , and press SALVO key, or press HOLD key to
stop the switching.
1.14 Alarm linkage:
Alarm function can automatically switch from video input to video output and
control alarm linkage.
Alarm linkage ON: enter the alarm contact number, press ALARM key, then
ON key.
Alarm linkage OFF: enter the alarm contact number, press ALARM key,
then OFF key.
User Manual of System Keyboard
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1.15 Alarm port in the protective area:
The system can set and cancel the protection of 16 built-in contact interfaces
or the alarm points of the alarm mainframe.
Alarm port setting: have the lock switch on
“PROG”position, enter the
alarm contact number, press ALARM key, then ON key.
Alarm port cancellation: have the lock switch on
“PROG”position, enter
the alarm contact number, press ALARM key, then OFF key.
Alarm port answer: have the lock switch on
“PROG”position, enter the
alarm contact number, press ALARM key, then ACK key.
1.16 Alarm port condition:
Inquiring alarm point condition: enter 9 7 , press AUX key
，
then ON key.
Closing alarm point condition: enter 9 7 , press AUX key
，
then OFF key.
1.17 Sound ON/OFF:
Keyboard sound can be ON or OFF using the following operation.
Operation: enter 9 9 , then press AUX key .