Installing The Battery; Setting The Ir Channel - Gefen EXT-HDMI1.3-442 User Manual

Getting Started
The IR remote control unit ships with two batteries. Only one battery is required for
operation. The second battery is a spare.
WARNING: Use only 3V CR2032-type batteries. Risk of explosion
if battery is replaced by an incorrect type. Dispose of used batteries
according to the instructions.
1. Remove the back cover the IR Remote Control unit.
2. Insert the included battery into the primary battery slot. The positive (+) side of the
battery should be facing up.
3. Replace the back cover.
In order for the included IR remote control to communicate with the 4x2 Switcher for
HDMI 1.3, the IR remote control must be set to the same channel as the matrix. See
Setting the Switcher IR Channel (page 10)
the switcher.

Installing the Battery

Setting the IR Channel

for information on setting the IR channel of
DIP switches
page | 6
IR Remote Control Unit
IR Channel DIP settings
0
ON
(default)
1 2
1
ON
1 1 2 2
2
ON
1 2
3
ON
1 2