19
Basic Equipment Repair and Maintenance
Do not dismantle and inspect the device arbitrarily,
otherwise, it will void your warranty, and the interior
components may harm you. Any repair and mainte-
nance work must be done by a technician or preven-
tive measure staff who is familiar with this device
In order to ensure normal operation of the Interactive White Board,
regular inspection and maintenance are indispensable. The
Interactive White Board is a precision electronic product, so please
pay attention to the following matters while application:
Pay attention to USB cable: Pay attention to wiring installation to
ensure that nobody would walk through the area to avoid people
from tripping over, and at the same time, damaging the device.
Application environment: Pay attention that there is no emitting
source of strong electromagnetic wave within five meters range as
it may affect the operations of the Interactive White Board.
Cleaning method: Do not use organic solvent or volatile solvent to
clean the surface. Only wipe it with clean water.
Basic equipment repair and maintenance
IWB-770
