2
ViewSonic
VFD823
1.Precautions
Warnings
Please read this manual carefully before operating and save it for future
reference.
Avoid exposing this device to water,
moisture or high temperature. Do not
place it near swimming pool, bathtub or
sink where it may come in contact with
water.
Clean only with a dry soft cloth; do not use
any chemical liquid for cleaning.
To ensure reliable operation of the
device and to protect it from overheating,
do not block any ventilation openings.
Only use accessories specified by the
manufacturer.
Do not step on the power cable, plug or
adapter to avoid electrical shock.
Do not attempt to service this device
yourself. Opening or removing covers
may expose you to electrical shock or
other hazards. Refer all services to a
qualified service personnel.
Please unplug this device during the
thunderstorm or not in use for a long
period.
Do not apply force on the LCD screen
during transport or usage. Avoid sharp
objects.
Summary of Contents for VFD823
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