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Beware of Electric Shock!
⚫ To prevent electric shock the device must be properly grounded during
installation. Do not ignore using the grounding plug, or else there is a risk of
electric shock.
⚫ During a lightning and thundering, please disconnect the device’s power
supply, or provide other suitable lightning protection. If the equipment is not
in use for a long time, please unplug the power cable.
⚫ When performing any installation or maintenance work (e.g. removing the fuses, etc.,) make
sure you turn off the master/main switch.
⚫ Disconnect AC power supply when the product is not in use, or before disassembling, or
installing the product.
⚫ The AC power supply used in this product must comply with local building and electrical codes,
and should be equipped with overload and ground fault protection.
⚫ The main power switch should be installed near the product and should be visible and easily
accessed. This way in case of any failure the power can be promptly disconnected.
⚫ Before using this product check all electrical distribution equipment, cables and all connected
devices, and make sure all meet current requirements.
⚫ Use appropriate power cables. Please select the appropriate power cables according to the
required power consumption and current capacity, and ensure the power cables are not
damaged, aged or wet. If any overheating occurs, replace power cables immediately.
⚫ For any other questions, please consult professionals.
Beware of Fire!
⚫ Use a circuit breaker or fuse protection to avoid fire caused by overloading
of power supply cables.
⚫ Ensure good ventilation around the display, controller,
power supply and other devices, and keep a minimum 0.1meter gap
between these devices/objects.
⚫ Do not stick or hang anything on the screen.
⚫ Do not modify the product, do not add or remove parts.
⚫ Do not use the product when the ambient temperature is over 50 ℃.
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