Operation Manual

English
6
FCC notication
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15
of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency
energy, and if it is not installed and used in accordance with the instruction manual, it may cause harmful interference
to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in
which case the user will be required to correct the interference at his own expense.
Operation is subject to the following two conditions:
1) this device may not cause interference and
2) this device must accept any interference received, including interference that may cause undesired operation of the
device
FCC Caution: Any changes or modications not expressly approved by the party responsible for compliance could void
the user’s authority to operate this equipment.
WARNING!
Changes or modications without approval from BenQ could void the users
authorization to operate the product.
Light module
• A light module containing multiple laser diodes acts as the light source in the product
.
• These laser diodes are sealed in the light module. It is recommended to ask dealer for
maintenance or repair services of the light module.
• End user is not allowed to replace the light module.
• Contact distributor who provides the qualied service for light module replacement and further
information.
Laser safety notication and caution
• CLASS 3R LASER PRODUCT
• This Laser Product is designated as Class 3R during all procedures of operation.
• LASER LIGHT - AVOID DIRECT EYE EXPOSURE.
• Do not point laser or allow reected laser light toward other people or reective objects.
• Direct or scattered light can be hazardous to eyes and skin.
• There is a potential hazard of eye exposure to laser radiation if the included instructions are not
followed.
• Caution – use of controls, adjustments or performance of procedures other than those specied
herein may result in hazardous radiation exposure.