Marmitek WHE4 Manual Del Usuario página 6

1.4.2 Placement of IR emitter
The IR emitter receives the commands sent by the IR receiver and
forwards them to your connected HDMI source.
Connect the IR emitter cable to the 4K transmitter's connector marked "IR"(4).
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Make sure that the led of the IR emitter cable is attached exactly over the HDMI
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source's infrared sensor (with some equipment, this needs to be done very
precisely). The exact position can be found more 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.
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Please note! The adhesive strip may cause discolouration on certain
surfaces, or leave adhesive residues after removal.
1.4.3 Testing the IR return function
Once you have connected the IR emitter cable according to the
above description, it is recommended to test the function first.
Aim your remote control towards the IR receiver on the 4K receiver and send a
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command.
The IR Receiver will now send this command to the 4K transmitter .
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The HDMI source should now execute the function associated with the
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command sent by your remote control.
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