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Using the projector
"XXXX" shown in the above messages are numbers that vary depending on different models.
Replacing the lamp
To reduce the risk of electrical shock, always turn the projector off and disconnect the power cord before
changing the lamp.
To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes before replacing the
lamp.
To reduce the risk of injuries to fingers and damage to internal components, use caution when removing
lamp glass that has shattered into sharp pieces.
To reduce the risk of injuries to fingers and/or compromising image quality by touching the lens, do not
touch the empty lamp compartment when the lamp is removed.
This lamp contains mercury. Consult your local hazardous waste regulations to dispose of this lamp in a
proper manner.
To assure optimal performance from the projector, it is recommended that you purchase a qualified
projector lamp for lamp replacement.
If lamp replacement is performed while the projector is suspended upside-down from the ceiling, make
sure that no one is underneath the lamp socket to avoid any possible injury or damage to the human eyes
caused by fractured lamp.
Ensure good ventilation when handling broken lamps. We recommend that you use respirators, safety
glasses, goggles or face shield and wear protective clothing such as gloves.
It is strongly recommended that you replace the lamp at this stage.
The lamp is a consumable item. The lamp brightness diminishes with
use. This is normal lamp behavior. You can replace the lamp
whenever you notice that the brightness level has significantly
diminished.
Press ENTER to dismiss the message.
The lamp MUST be replaced before the projector will operate
normally.
Press ENTER to dismiss the message.
OK
NOTICE: Replace lamp soon
Lamp > XXXX hrs
Order a new lamp at
lamp.benq.com
WARNING
NOTICE: Replace lamp now
Lamp > XXXX hrs
Lamp-usage time exceeded
Replace lamp (refer to User’s Manual)
then reset lamp timer.
Order a new lamp at
lamp.benq.com
OK
WARNING
48


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