BenQ PB8220 User’s Guide
MAINTENANCE
Lamp Information
Use and Replacement of the Lamp
When the Lamp Indicator lights up red or a message appears suggesting the time of lamp replacement, please install a new lamp or consult your dealer. An old lamp could cause a malfunction in the projector and in rare instances may even explode.
Lamp LED Indicators
Lamp Life Indicators | When the LED lights up red, it is warning you that lamp |
| uage has exceeded 2000 hours. Replace the projection |
| lamp with a new one immediately. |
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The Lamp is not | LED lights up red. |
properly attached |
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The temperature is too | When the projector’s internal temperature is too high |
high | for the projector to operate safely, the LED blinks |
| orange and the lamp turns off automatically. The LED |
| keeps blinking while the unit is off. |
| If the LED light is off, the operation and temperature of |
| the projector’s lamp are normal. |
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Caution
The LAMP indicator will light up if the lamp becomes too hot. Turn off the power and let the projector cool for 45 minutes. If the LAMP indicator is still red when turning the power on, please contact your dealer.
Maintenance 21
