User's Manual

Interactive Tablet User Manual
3
• 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.