Safety and Notice
The AT-HDMI40SR HDMI Extender over 1 CAT5e Cable has been tested
for conformity to safety regulations and requirements in the US, and has
been certied for international use. However, like all electronic equipment,
the AT-HDMI40SR should be used with care. Please read and follow the
safety instructions to protect yourself from possible injury and to minimize
the risk of damage to the unit.
• Follow all instructions and warnings marked on the unit.
• Do not attempt to service the unit yourself, except where explained in
this manual.
• Provide proper ventilation and air circulation. Do not use near water.
• Keep unit away from objects that might damage the device and assure
that the placement of this unit is on a stable surface.
• Use only the manufacturer’s power adapter and connection cables.
They are designed for this unit.
• Do not use liquid or aerosol cleaners to clean this unit. Always unplug
the power to the device before cleaning.
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