Gefen EXT-DP-441 - Manual (Page 11)

IR REMOTE CONTROL UNIT
8
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 four buttons indicates a low battery. Replace the
IR Remote Control battery as soon as possible.