Placement Of Ir Led; Testing The Ir Return Function - Marmitek WHE-1 User Manual

4.4.2 Placement of IR led

The IR led receives the commands sent by the IR receiver and forwards them to your
connected HDMI sources.
• Connect the IR led extender cable (2) to the HD transmitter's connector marked
"IR''.
• Make sure that the led of the IR extender cable is attached exactly over the HDMI
source's infrared sensor (with some equipment, this needs to be done very
precisely). The exact position can be found easily by shining a torch on the front
panel, searching for the IR sensor window.
• Please experiment with correct placement before final attachment of the IR led.
Please note! The adhesive strip may cause discolouration on certain surfaces,
or leave adhesive residues after removal.

4.4.3 Testing the IR return function

Once you have connected the IR receiver and IR led extension cables according to the
above description, it is recommended to test the function first.
• Aim your remote control towards the IR receiver and send a command.
• The IR Receiver will now send this command to the transmitter through the
receiver.
• The transmitter will forward this command to the IR led.
• The IR led then forwards the command to the HDMI source.
• The HDMI source should now execute the function associated with the command
sent by your remote control.
10 © MARMITEK