HDMI 8x8 Matrix Switch Kit, HDBT, PoC, 4K/60 Installation & Operation Manual© MuxLab Inc. 2019 2SAFETY PRECAUTIONSTo insure the best from the product, please read all instructions carefully before usingthe device. Save this manual for further reference. Follow basic safety precautions to reduce the risk of fire, electrical shock and injuryto persons. Do not dismantle the housing or modify the module. It may result in electricalshock or burns. To prevent fire or shock hazard, do not expose the unit to rain, moisture or installthis product near water. Keep the product away from liquids. Spillage into the housing may result in fire, electrical shock, or equipment damage.If an object or liquid falls or spills on to the housing, unplug the moduleimmediately. Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power tothe device before cleaning. Using supplies or parts not meeting the product’s specifications may causedamage, deterioration or malfunction. Refer all servicing to qualified service personnel. Install the device in a place with good ventilation to avoid damage due tooverheating. Unplug the power cord when left unused for a long period of time. Do not put any heavy items on the unit, nor on the extension cable. Do not remove the housing of the device as you may be exposed to dangerousvoltage or other hazards. Information on disposal of devices: do not burn or mix with general householdwaste, please treat this device as normal electrical waste. Unpack the equipment carefully and save the original box and packing material forpossible future shipment. Please read this user manual carefully before using the product.