User's Manual Part 3

Screen Service SDT 501 UB-C ARK 1-T Operations
May, 2010 v 1.0 Page 3 - 35
Table 6. Tuner management
Box
Parameter /
Control
Description Admitted Ranges / Values
HP Input Force Input
Force input mode. If “None” option is selected, then the device operates the automatic seamless
switching, using the selected priority input if available, and switching to the other input when the priority
input is no more available.
When Force input 1 or 2 is selected, the device works only with the input 1 or 2, and it doesn’t operate
the automatic switching.
• None
• Force Input 1
• Force Input 2
HP Input Priority input
This command allows setting the priority input. Selected priority input shall be the actual used one, until
no error occurs on it. When an error is detected on priority input, device automatically switches to the
other input, and it will come back again to use the priority input when this one shall be available again.
• No priority
• Input 1
• Input 2
HP Input
Selected
input
It shows the actual logic input used
• Input 1
• Input 2