Benq MX819ST Manuel Du Propriétaire

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Maintenance
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7.
Use the handle to slowly pull the lamp out of 
the projector.
• 
Pulling it too quickly may cause the lamp to break and 
scatter broken glass in the projector.
• 
Do not place the lamp in locations where water might 
splash on it, children can reach it, or near flammable 
materials.
• 
Do not insert your hands into the projector after the lamp 
is removed. If you touch the optical components inside, it 
could cause color unevenness and distortion of the 
projected images.
8.
As shown in the figure, lower the new lamp.
9.
Tighten the screw that secures the lamp.
10. Ensure the handle is fully laid flat and locked in 
place.
11. Reconnect the lamp connector.
• 
Loose screw may cause a bad connection, which could 
result in malfunction.
• 
Do not over tighten the screw.
12. Replace the lamp cover on the projector.
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