User's Manual

Screen Service SDT ARK 1 ECHO Operations
Jan, 2012 v 1.ATSC_FCC Page 3 - 25
Table 4. Modes management
Box
Parameter /
Control
Description
Admitted Ranges / Values
R/H
System Mode &
Autoswitching
Actual mode
Current operating mode.

Mode A

Mode B
R/H
System Mode &
Autoswitching
Manual
Selector of mode used when Manual Switch mode is selected.

Mode A

Mode B
R/H
System Mode &
Autoswitching
Switch mode
Selector of the switch mode rules.
Refer to
Switching modes rules
paragraph for a detailed description of the switching rules and
conditions.
 Manual
 Auto
 Opto
 Time
R/H
System Mode &
Autoswitching
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
R/H
System Mode &
Autoswitching
Timeout
setting
Time to wait for switching.
Refer to
Switching modes rules
paragraph for a detailed description of the switching rules.
Countdown from 255 to 0 second
R/H
System Mode &
Autoswitching
Switching Time
Time and date of modes switching when Time Switch mode is enabled.
R/H