User's Manual Part 3

Screen Service SDT 501 UB-C ARK 1-T Operations
May, 2010 v 1.0 Page 3 - 30
Box
Parameter /
Control
Description Admitted Ranges / Values
System Mode &
Auto-switching
Timeout
setting
Time to wait for switching. Refer to Switching modes rules paragraph for a detailed description of the
switching rules.
Note: It is highly recommended to set a timeout value different from zero in order to allow the input
signal locking.
• Min: 0 s
• Max: 255 s
System Mode &
Auto-switching
Autoswitch
Timeout
When Auto Switch Mode is enabled shows the time to wait for switching. If the used input regains
lock before the countdown reaches 0 the switch is blocked and device keeps the same mode.
• Countdown from 255 to 0
System Mode &
Auto-switching
Input Alarm
Delay [s]
Time to wait for No Input alarm rising (refer to
Alarms
paragraph).
Note 1: It is highly recommended to set an Input Alarm Delay value different from zero in order to
allow the input signal locking.
Note 2: It is highly recommended to set an Input Alarm Delay value not too low (greater than or equal
to 1 second) in order to allow the input seamless switching.
• Min: 0.1 s
• Max: 25.5 s
System Mode &
Auto-switching
Switching Time Time and date of modes switching when Time Switch mode is enabled.
Mode A / Mode B Mode A / B Selector of working mode. Only Digital/Analog re-transmitter mode is used by this device.
• Tx DVBT
• Tx Analog (B,G / PAL)