Kramer Electronics AUDIO SWITCHER VP-411DS - Manual (Page 11)

Using the VP-411DS 4x1 Automatic UXGA / Audio Switcher
9
5.2 Setting the PRIORITY Dipswitches
Figure 4 and Table 3 describe the VP-411DS unit dipswitches and the priority
setup, respectively.
Figure 4: VP-411DS Dipswitches
Table 3: Dipswitch Priority Setup
Dip Position
Priority sequence 1 2 3 4
Manual operation OFF OFF OFF OFF
1, 2, 3, 4 ON OFF OFF OFF
2, 3, 4, 1 OFF ON OFF OFF
3, 4, 1, 2 OFF OFF ON OFF
4, 1, 2, 3 OFF OFF OFF ON
When all the dipswitches are set to OFF, switching is manual and the inputs are
switched to the output via the front panel INPUT SELECTOR buttons.
The priority is always set from the lowest number to the highest. For example,
if input 2 is set to be the primary input (DIP 2 is set to ON and DIPs 1, 3 and 4
are set to OFF), the secondary input is IN 3. IN 4 is the third in the sequence,
and IN 1 will be last in priority. In this case, if the signal on IN 2 is cut off, the
switcher automatically switches IN 3 to the output, and if that is also
disconnected, IN 4 is automatically switched to the output (followed by IN 1, if
necessary). If, in the meantime, the IN 2 signal is restored, IN 2 will take
priority once again.