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● Make sure the power supply is grounded.
● Do not let dust or metal attachment adhere to the power plug and socket.
● Do not modify the cable in any form.
● Do not place heavy object on the cable.
● Keep the cable away from heat.
● Do not disconnect the power plug by pulling the cable.
● Keep the power cable away from physical or mechanical damage.
● The cable is applicable only to the Interactive Display. Do not use it on other devices.
2.2 Cleaning and Maintenance
● The hole on the rear shell is for heat dissipation. Do not pour or spray liquid to the rear shell or
use wet cloth for cleaning.
● Disconnect the power plug before cleaning.
● Do not display images with high brightness on the screen for too long.
● Use a dry, soft and dust-free cloth to clean the device.
● Contact service center for internal cleaning.
● Proper maintenance can avoid certain early-stage failures.
● Clean the device on a regular basis to make the device look new.
● Do not clean the device with water, spray cleaner or industrial chemical reagent. Prevent
foreign matters from entering the device.
● Contact qualified service personnel for device maintenance. If the device is damaged, please
contact out company, do not carry out unauthorized maintenance.
Interactive Tablet User Manual
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