Benq PB2220 Manuel D’Utilisation

Safety Regulations

30

CLASS A: This equipment generates, uses and can radiate radio frequency energy, and 
if not installed and used in accordance with the instruction manual, may cause interfer-
ence to radio communications. It has been tested and found to comply with the limits 
for a Class “A” computing device pursuant to Subpart B of Part 15 of the FCC Rules, 
which are designed to provide reasonable protection against such interference when 
operated in a commercial environment. Operation of this equipment in a residential area 
is likely to cause interference, in which case the user at his/her own expense will be 
required to take whatever measures may be required to correct the interference. 

CLASS B: This equipment generates, uses and can radiate radio frequency energy and, 
if not installed and used in accordance with the instructions, may cause harmful interfer-
ence to radio communications. However, there is no guarantee that interference will not 
occur in a particular installation. If this equipment does cause harmful interference to 
radio or television reception, which can be determined by turning the equipment off and 
on, the user is encouraged to try to correct the interference by one or more of the fol-
lowing measures:

— Reorient or relocate the receiving antenna.

— Increase the distance between the equipment and receiver.

— Connect the equipment into an outlet on a circuit different from that to 

which the receiver is connected.

— Consult the dealer or an experienced radio/TV technician for help.

This machine was tested against the 89/336/EEC (European Economic Community) for 
EMC (Electro Magnetic Compatibility) and fulfills these requirements.