regular replacement. The average lifespan varies, so periodic
checking is recommended. Contact your dealer for details.
● Wipe the device gently with a clean cloth and a small quantity of
ethanol, if necessary.
● If the equipment is used in a manner not specified by the
manufacturer, the protection provided by the device may be
impaired.
● To reduce the risk of fire, replace only with the same type and
rating of fuse.
● The serial port of the equipment is used for debugging only.
Using Environment
● Make sure the running environment meets the requirement of
the device. The operating temperature shall be -40°C to 60 °C (-
104 °F to 140 °F), the maximum altitude to use the equipment is
5000 m, and the operating humidity shall be 95% or less, no
condensing.
● DO NOT expose the device to high electromagnetic radiation or
dusty environments.
● DO NOT aim the lens at the sun or any other bright light.
● The equipment shall not be exposed to dripping or splashing and
that no objects filled with liquids, such as vases, shall be placed
on the equipment.
● No naked flame sources, such as lighted candles, should be
placed on the equipment.
● Provide a surge suppressor at the inlet opening of the equipment
under special conditions such as the mountain top, iron tower,
and forest.