4
Keep the instructions properly for reference.
Warning: May cause personal injury or death
Caution: May cause damage or property loss
The operation is prohibited
The operation must be executed
In the following cases
Power outage or instable voltage.
Abnormal sound or smell from the unit.
AC power cord is damaged.
Digital Signage is damaged due to drop, knock
or impact.
Any liquid or foreign matters fall into the
enclosure.
Turn off the Digital Signage immediately, pull out
the plug from the power outlet, and ask the
authorized personnel for maintenance timely.
If coal gas or other flammable gas leaks, do not pull out the plug of the LCD Digital Signage or other
electrical appliances; instead, turn off the gas valve immediately, and open the doors and windows quickly.
Do not use power supply other than AC 110V, 50Hz.
Cut off the power supply before connecting or disconnecting any cables.
Do not place the Digital Signage on any instable positions, or else it may be damaged or cause
fire.
Do not place the Digital Signage in the positions such as:
1.The environment subject to direct strong sunlight, moisture, extreme temperature or too
much dust;
2.The environment with flammable or explosive materials;
3.The environment with flammable or corrosive gases;
Do not use damaged or inappropriate power outlets, and ensure that the plugs and outlets
contact properly.
Warnin
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