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LCD Display Quick Start Guide
vii
prevent potential hazards, ensure your safety and extend the service life of the product, please
read and comply with the instructions carefully when installing, using and cleaning the product.
● The product instructions must be properly preserved for future reference.
● Install the equipment according to the instructions in this manual.
● To prevent injury, this equipment must be securely attached to the bracket in accordance with
the installation instructions.
● 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.
● Ensure correct wiring of the terminals for connection to an AC mains supply.
● The equipment has been designed, when required, modified for connection to an IT power
distribution system.
● identifies the battery holder itself and identifies the positioning of the cell(s) inside the
battery holder.
● + identifies the positive terminal(s) of equipment which is used with, or generates direct
current. - identifies the negative terminal(s) of equipment which is used with, or generates
direct current.
● No naked flame sources, such as lighted candles, should be placed on the equipment.
● The ventilation should not be impeded by covering the ventilation openings with items, such as
newspapers, table-cloths, curtains, etc. The openings shall never be blocked by placing the
equipment on a bed, sofa, rug or other similar surface.
● Keep a minimum 8 mm distance around the equipment for sufficient ventilation.
● The USB port of the equipment is used for connecting to a mouse, a keyboard, or a USB flash
drive only.
● Keep vertical when moving or using the equipment.
● Please put the device in a ventilated and dry place without strong vibration while working.
● Do not expose the product to humidity, rain, sand, sun or other places with high temperature
for storage and usage.
● Do not use parts recommended by non-manufacturer and inappropriate use of parts can lead to
accidents.
● Please do not plug and unplug the power cord frequently when the power is on.
● Do not use the power cords of other devices. Replace with the power cords with the same
specifications from regular channels only.
● Please lay the power cord correctly to prevent from trampling or placing articles on it.
● Use standard 220 VAC power.
● Power consumption of the device depends on the type of product. When the device is not used
for a long time, please turn off the power and unplug the power cords.
● If any of the following occurs, please unplug the power cords, and contact the service center.
○ The power cord or plug is damaged.
○ Liquid splashes on the product or an object falls into the product.
○ The product is exposed to rain or water.
○ The product is not properly operated according to the user manual. Do not adjust the control
parts beyond the user manual. The inappropriate control of parts which are not described in
the user manual will lead to the damage of the product, and will bring a lot of adjustment
work to the technical personnel.
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