03
Application Precautions
1. While installing this device, please use the original parts and
components (such as wall brackets, screws, etc) provided to
avoid improper installation and the danger of loosening,
toppling over or falling.
2. If the device is left idle for a long time, please disconnect the
USB plug to ensure safety.
3. Please ensure that nobody would walk through the surrounding
area of the Interactive White Board with wire connections to
avoid people from tripping over.
Avoid any metal or flammable object from poking
in any part of the device. Otherwise, it may catch
fire or generate electric shock.
Avoid metal object or liquid from getting in the
device. Otherwise, it may catch fire or generate
electric shock.
The surface of the Interactive White Board is
specially treated. Do not rub or scratch the surface
with a hard or sharp object to avoid damage to the
surface.
Please do not look at the light beam generated
from the projector directly. Warn children not to
look at the light beam from the projector directly.
IWB-770
