1. Safety
To prevent projector damage
• This projector has been de signed for use with a specific lamp (house) type. S ee installation instructions for its correct type.
•Theairfilters of the projector must be cleaned or replaced on a regu lar basis (a "clean" booth would be m onthly-minimu m).
Neglecting this could res ult in disrupting th e air flow inside the projector, causing overheating. O v erheating may lead to the
projector shutting down during operation.
• The projector m ust alway s be installed in a m anner which ensur es free flow of air into its air inlets and the manda tory exhausted
system mu st be capable of re moving minimum 10 m
3
/min (350 CFM) measured at the projector ’s exhaust opening.
• In order to ensure that correct airflow is maintained, and that the projector complies with E lectromagnetic Compatibility (EMC)
and safety requirements, it s hould always be operated with all of it’s covers in place.
• Slots and openings in the cabinet are provided for ventilation. To ensure reliable operation of the product and to protect it from
overheating, these openings must not be blocked or cov ered. The openings should never be blocked by placing the product
on a bed, sofa, ru g, or other similar surface. This product should never be placed near or over a radiator or heat register. The
device shou ld not be plac ed in a built-in installation or enclosure unless proper v entilation is provided.
• Ensure that nothing can be spilled on, or dropped inside the projector. If this does ha ppen, switch off
and remove all power
from the projector. Do not operate the projector again until it has been checked by qualified s ervice personnel.
• Do not block the projector cooling fans or free air m ovem ent aroun d the projector. Loose papers or other objects m ay n ot be
nearer to the projector than 10 cm (4") on any side.
• Do not use this equipment near water.
• Proper operation of the c ooling c ircuit can only be g uaranteed in table mounting. It is not allowed to use the projector in another
position. See installation procedure for correct installation.
• Special care for Laser Beam s: Spec ial c are should be used when DLP projectors are us ed in the same room as h igh power
laser equipment. Direct or indirect hitting of a laser beam on to the lens can severely damage the Digital Mirror De vices
TM
in
which cas e there is a loss of warranty.
• Never place the projector in d irect sun light. Sun light on the lens can sev erely damage the Digital Mirror Devices
TM
in wh ich
case there is a loss of warranty.
• Save the original s hipping carton and pack ing material. They will c ome in handy if you eve r have to ship your equipment. For
maximum protection, repack your s et as it w as o riginally packed at the factory.
• Disconnect the power to the p rojectors mains terminals and unplug the power cord at UPS INLET before cleaning. Do not use
liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. Never use strong solvents, such as thinner or ben zine, or
abrasive cleaners, since these will damage the ca binet. S tubborn stains may be removed w ith a cloth lightly dampened with
mild detergent solution.
• To ensur e the highes t o ptical performance and resolution, the projecti
on lenses are specially treated with an anti-reflective
coating, therefore, avoid touching the lens. To remove dust on the lens, use a soft dry c loth. Do not use a damp cloth, detergent
solution, or thinner.
• Rated max imum ambient temperature, t
a
=35°C(95°F).
• The lamp hou se shall be replaced if it has become damaged o r thermally deformed.
On servicing
• Do not attempt to service this pr oduct yourself, as openi
ng or removing covers may e xpose you to dan gerous voltage potentials
and risk of electric shock.
• Refer all s ervicing to qualified service personnel.
• Attempts to alter the f actory-set internal controls or to change o ther control settings not specially discussed in this manual c an
lead to permanent dam age to the projector and cancellation of the warranty.
• Remove all power from the projector a nd r efer s ervicing to qualified service technicians under the following conditions:
- When the power cord or plug is damaged or frayed.
- If liquid has bee n spilled into the equipment.
- If the produ ct has been exposed to rain or water.
- If the product does not operate norm ally when the ope rating instructions ar e followed. Adjust only those controls that a re
covered by the operating instructions since im proper adjustment of the other controls may result in damage and will often
require extensive work by a qualified technician to restore the pr oduct to normal operation.
- If the product has been dropped or the cabinet has b e
en damaged.
- If the product exhibits a distinct change in performance, indicating a need for service.
• Replacement pa rts: When replacement parts ar e required, be sure the service technician has us ed original Barco replacement
parts or authorized replacement parts which have the same characteristics as t he B arco original part. Unauthorized substitu-
tions m ay result in degraded performance and reliability, fire, electric shock or other hazards. Unauthorized subs titutions may
void w arra nty.
• Safety chec k: Upon completion of any service or repairs to this projector, ask the service technician to perform safety checks
to determine that the product is in proper operating condition.
• Possible explosion hazard: A lways keep in mind the caution below:
6
R5905067 DPXK-19B/23B/P 17/09/2012
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