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Safety Precautions
Safety Precautions
For best results, read all instructions carefully before using the transmitter. Save this
manual for further reference.
• Unpack the equipment carefully and save the original box and packing material for
possible future shipment.
• Follow basic safety precautions to reduce the risk of fire, electrical shock, and injury to
persons.
• Do not dismantle the housing or modify the module. This may cause electrical shock
or burn.
• Using supplies or parts that do not meet the products’ specifications may cause
damage, deterioration, or malfunction.
• Refer all servicing to qualified service personnel.
• To prevent a fire or shock hazard, do not expose the unit to rain, moisture, or install
this product near water.
• Do not put any heavy items on the extension cable.
• Do not open or remove the housing of the device. This might expose you to
dangerous voltage or other hazards.
• Install the device in a place with proper ventilation to avoid damage caused by over-
heating.
• Keep the module away from liquids.
• Spillage into the housing may cause fire, electrical shock, or equipment damage. If an
object or liquid falls or spills on to the housing, unplug the module immediately.
• Do not twist or pull the ends of the optical cable. This can cause the device to mal-
function.
• Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to
the device before cleaning.
• Unplug the power cord when the device is unused for a long period of time.
• Disposal information: do not burn or mix the device with general household waste,
treat it as electrical waste.
NOTES:
1. PoC is short for Power over Cable.
2. The AVS-HDB-4TX transmitter works only with the AVS-HDB-RX receiver.
3. The item “far-end” means the device (e.g. display device, third-party RS-232 device
etc.) connected to the AVS-HDB-RX.
