Gefen DL - Manual (Page 15)

OPERATING THE 2X1 DVIKVM DL SWITCH
11
Switching using Contact Closure
1. Locate the DIP switch bank on the bottom of the 2x1 DVIKVM Switch.
2. Set DIP switch 3 to the ON position to enable discrete contact closure
switching.
Set DIP 3 to the ON
p position
NOTE: When DIP switch 3 is set to the ON position, then the 2x1
DVIKVM DL Switch will no longer receive IR commands from the IR
Remote Control unit. Set DIP switch 3 to the OFF position to
re-enable IR control.