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Precautions
Ensure that the AC power is within the range of 100-240 V before powering on the
device.
Do not forcibly insert the power plug into the socket. If you encounter great resistance
during insertion, please check that the power plug is inserted in the correct direction.
Switch off the device and remove the power adapter before cleaning.
Do not interrupt the power supply during the product software upgrade.
Do not scrub the screen with hard objects to prevent permanent damage.
Keep the liquid crystal display (LCD) away from liquid. Otherwise, internal components
of the LCD may be damaged.
Do not disassemble the rear cover to prevent high-voltage electric shocks or other risks.
If a fault occurs, contact post-sales service personnel.
Contact post-sales service personnel for a check if any of the following cases occur:
-
The power cord or plug is damaged.
-
Liquid flows into the device.
-
The device is exposed to moisture.
-
The device cannot work properly or the device still fails to work properly after you
perform operations according to the manual.
-
The device has fallen on the ground and is damaged.
-
The device has obvious damage signs.
