Gefen 4x1 DVI Switcher - Manual (Page 12)

8
IR REMOTE CONTROL UNIT
2
1 Activity Indicator
This LED will be activated momentarily each time a button is pressed.
2 Source Selection Buttons (1 - 4)
These buttons are used to select which source is routed to a monitor.
Layout and Description
1
NOTE: An Activity Indictor that fl ashes quickly while holding down
any one of the sixteen buttons indicates a low battery. Replace
the IR Remote Control battery as soon as possible.