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3.3 Product Maintenance and Operation
3.3.1 Product Maintenance
Daily maintenance of touch screen:
•
Gently wipe off the dust on surface using buckskin or high-grade glass cloth.
•
Fingerprints on interactive whiteboard shall be cleaned using specific detergent for LCD
electronic whiteboard screens. While cleaning this product using detergent, please wipe it from the
center to the surroundings until the detergent is fully cleaned.
•
In no way should water flow into the interface between electric whiteboard screen and
framework to avoid burning the display due to short circuits.
•
Never wipe the electric whiteboard screen using a hard towel to avoid affecting the display
effects due to fluffing.
•
Stubborn oil dirt may be removed by pasting transparent tape on screen and then removing it.
Daily maintenance of display:
•
It is required to turn off the display or reduce the brightness if it is idled; otherwise, the display
may be burnt in due to aging of internal parts after longterm operation. Besides, certain LCD pixels
may be overheated and further lead to internal burning if the LCD displays certain content for long
periods of time.Therefore, it is advised to turn off the LCD screen or screen saver if it is idle, or
display all white contents of electric whiteboard screen.
•
Unnecessary vibration shall be prevented, becayse spare parts of LCD are highly sensitive and
accurate and the screen may be damaged due to strong vibrations.
Introduction to daily operation:
•
Maintain humidity of the environment to a certain degree.
•
It is required to start, stop and operate this product correctly in order to protect data and
prolong the service life of it.
•
Do not write or draw on the touch infrared frames at four edges, or damage the infrared frame
using any objects; besides, it is required to clean the dust on them on a regular basis to avoid
affecting the infrared touch function.
•
Electric products shall be free from humidity, exposed electricity and positioned stable. This
Product may realize zero energy consumption only if it has no connection to external input power
supply.
FAYTECH
installation, safety and user manual © 2024 by Pyramid Computer GmbH · www.pyramid.de
®
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