Benq MS517 用户手册
Important safety instructions 3
Important safety instructions
Your projector is designed and tested to meet the latest standards for safety of information
technology equipment. However, to ensure safe use of this product, it is important that
you follow the instructions mentioned in this manual and marked on the product.
Safety Instructions
1.
Please read this manual before
you operate your projector. Save
it for future reference.
you operate your projector. Save
it for future reference.
2.
Do not look straight at the
projector lens during operation.
The intense light beam may damage
your eyes.
projector lens during operation.
The intense light beam may damage
your eyes.
3.
Refer servicing to qualified
service personnel.
service personnel.
4.
Always open the lens shutter or
remove the lens cap when the
projector lamp is on.
remove the lens cap when the
projector lamp is on.
5.
In some countries, the line voltage is
NOT stable. This projector is
designed to operate safely within a
mains voltage between 100 to 240
volts AC, but could fail if power cuts
or surges of ±10 volts occur. In
areas where the mains voltage
may fluctuate or cut out, it is
recommended that you connect
your projector through a power
stabilizer, surge protector or
uninterruptible power supply
(UPS).
NOT stable. This projector is
designed to operate safely within a
mains voltage between 100 to 240
volts AC, but could fail if power cuts
or surges of ±10 volts occur. In
areas where the mains voltage
may fluctuate or cut out, it is
recommended that you connect
your projector through a power
stabilizer, surge protector or
uninterruptible power supply
(UPS).
6.
Do not block the projection lens with
any objects when the projector is
under operation as this could cause
the objects to become heated and
deformed or even cause a fire.
any objects when the projector is
under operation as this could cause
the objects to become heated and
deformed or even cause a fire.