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IMPORTANT SAFEGUARDS
95˚F
(
+
35˚C)
41˚F
(
+
5˚C)
CAUTION
PRECAUCIÓN
PRÉCAUTION
BQC-XVZ90+++1
Caution Concerning the Lamp Unit
There is a potential hazard of glass particles if the lamp ruptures. In case of
lamp rupture, contact your nearest Authorized SharpVision Service Center
or Dealer for a replacement.
See “Replacing the Lamp” on page 46.
Cautions Concerning the Setup of the Projector
For minimal servicing and to maintain high image quality, SHARP recommends
that this projector be installed in an area free from humidity, dust and cigarette
smoke. When the projector is subjected to these environments, the lens and
part of filter must be cleaned more often than usual. As long as the projector
is properly maintained in this manner, use in these environments will not reduce
the overall operation life. Please note that all internal cleaning must be
performed by an Authorized SharpVision Service Center or Dealer.
• Do not expose the projector to extreme heat or cold.
Operating temperature: 41°F to 95°F (+5°C to 35°C)
Storage temperature: –4°F to 140°F (–20°C to +60°C)
Notes on Operation
• The exhaust ventilative hole, the lamp cage cover and adjacent areas may
get extremely hot during projector operation. To prevent injury, do not touch
these areas until they have sufficiently cooled down.
• Allow at least 1 foot (30 cm) of space between the exhaust ventilative hole
and the nearest wall or obstruction.
• If the cooling fan becomes obstructed, a protection device will automatically
turn off the projector lamp. This does not indicate a malfunction. Remove
the projector power cord from the wall outlet and wait at least 10 minutes.
Then turn on the power by plugging the power cord back in. This will return
the projector to the normal operating condition.
This caution is found at the bottom of the projector. See “Caution Concerning the Lamp Replacement”
on page 2 for its location.
LAMP REPLACEMENT
BEFORE REMOVING THE SCREW, DISCONNECT POWER CORD.
HOT SURFACE INSIDE. ALLOW 1 HOUR TO COOL BEFORE
REPLACING THE LAMP. REPLACE WITH SAME SHARP LAMP
UNIT TYPE BQC-XVZ90+++1 ONLY. UV RADIATION : CAN CAUSE
EYE DAMAGE. TURN OFF LAMP BEFORE SERVICING.
MEDIUM PRESSURE LAMP : RISK OF EXPLOSION.
POTENTIAL HAZARD OF GLASS PARTICLES IF LAMP HAS
RUPTURED. HANDLE WITH CARE. SEE OPERATION MANUAL.
DU REMPLACEMENT DE LA LAMPE.
PRECAUTIONS A OBSERVER LORS
DEBRANCHER LE CORDON D’ALIMENTATION AVANT DE RETIRER LES VIS.
L’INTERIEUR DU BOITIER ETANT EXTREMEMENT CHAUD, ATTENDRE
1 HEURE AVANT DE PROCEDER AU REMPLACEMENT DE LA LAMPE.
NE REMPLACER QUE PAR UNE LAMPE SHARP DE TYPE BQC-XVZ90+++1.
RAYONS ULTRAVIOLETS : PEUVENT ENDOMMAGER LES YEUX.
ETEINDRE LA LAMPE AVANT DE PROCEDER A L’ENTRETIEN.
LAMPE A MOYENNE PRESSION : RISQUE D’EXPLOSION.
DANGER POTENTIEL DE PARTICULES DE VERRE EN CAS D’ECLATEMENT DE LA LAMPE.
A MANIPULER AVEC PRECAUTION, SE REPORTER AU MODE D’EMPLOI.
CAUTION
WARNING: High brightness light source. Do not stare into the beam of light, or view directly. Be especially careful that
children do not stare directly into the beam of light.
XVZ90U(E)#p01_07.p65 20/8/02, 7:18 pm4