BenQ PB8140 - Manual (Page 7)

Important Safety Instructions 1
Important Safety Instructions
Your BenQ projector is designed and tested to meet the latest standards for safety of infor-
mation 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.
Caution
• To prevent shock, do not open the
cabinet. There are no user-serviceable
parts inside.
• Please read this user’s manual before
you operate your projector. Save this
user’s manual for future reference.
• Do not look straight at the projector
lens during operation. The intense
light beam may damage your eyes.
• Refer servicing to qualified service
personnel.
• Always open the lens shutter or
remove the lens cap when the
projector lamp is on.
• In some countries, the line voltage is
NOT stable. This projector is designed
to operate safely within a mains
voltage of 100 to 240 volts, 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).