© MuxLab Inc. 20122. Verify that the distance between the HDMI Transmitter and Receiver is withinMuxLab specifications (see Specifications table).3. To install the Transmitter:3a. Connect the Transmitter to the HDMI video source with an HDMI compliantcable.3b. Connect one (1) lengths of Cat 5e/6 (or higher) grade UTP cables toRJ45 LINK connectors on the Transmitter.4. To install the Receiver:4a. Connect the Receiver to the HDMI display equipment with an HDMI compliantcable.4b. Connect the one (1) Cat 5e/6 cables to RJ45 LINK connectors on the Receiver.5. Connect the 5 VDC power supply to the Receiver first, and then plug the powersupply into an AC power outlet. Connect the 5 VDC power supply to theTransmitter first, and then plug the power supply into an AC power outlet. If poweris present, the green power LED of the Transmitter and the Receiver will be ON.Note: Power the HDMI Mono Extender Balun only after all connections are made.6. Power the HDMI equipment and verify the image quality.7. If infrared remote control is needed, connect the IR Sensor to the 3.5mm StereoJack of the receiver and the IR Emitter to the 3.5mm Mono Jack of the Transmitter.Note: You can differentiate the IR Sensor and the IR Emitter by looking at the3.5 mm plug. The IR Sensor is using a Stereo Plug (3 Contacts) and the IREmitter a mono plug (2 Contacts).8. Position the IR Sensor so that it is directed to the hand-held remote control. For aclear IR signal reception, aim the hand-held remote control to the top of the IRSensor enclosure.9. Position the IR Emitter as close as possible to the source’s IR Sensor (i.e. DVDplayer). For a clear IR signal reception, the IR Emitter can be glued on the source’sIR Sensor. The IR Emitter’s signal is transmitted from the side of the enclosure.10. The following diagram shows the final configuration.TroubleshootingThe following table describes some of the symptoms, probable causes and possible solutionsin respect to the installation of the HDMI Mono Extender Kit:Symptom Tx LEDs Rx LEDs ProbableCausePossibleSolutionsPower HDMI RJ45 Power HDMI RJ45No Image OFF OFF OFF OFF OFF OFF No power • Check powerconnectionsNo Image ON OFF OFF ON OFF OFF UTP Cable • Check the UTPcables.No Image ON OFF ON ON OFF ON HDMI Cable • Check the HDMICable.No Image ON ON ON ON ON ON Synchronization • Check cable length.FlickeringImageON ON ON ON ON ON Synchronization • Check cable length• Check the HDMICable Quality.Choppy sound ON ON ON ON ON ON Synchronization • Check cable length• Check the HDMICable Quality.Green or pinkhueON ON ON ON ON ON DDCcommunication• Cycle power of theHDMI Extender.• Check UTP cablesand replace.Image flickerswhen poweringup nearbyequipmentON ON ON ON ON ON Interference • Use STP cablesIR notfunctioningON ON ON ON ON ON Remote controlnot directed tothe IR Sensor orIR Emitter notdirected to thesource.• Make sure the IRSensor is directedtowards the remoteand the IR Emitterto the equipmentIR notfunctioningON ON ON ON ON ON Interferencefrom sunlight,Fluorescent,Neon orHalogen lights• Place the IRequipment away forthe interfering lightIR notfunctioningON OFF OFF ON OFF OFF Interferencefrom RFradiation fromthe TV• Place the IRequipment away forthe RF radiationIf you still cannot diagnose the problem, please call MuxLab Customer Technical Support at877-689-5228 (toll-free in North America) or (+1) 514-905-0588 (International).