Acer PB8220 Bedienungsanleitung PDF herunterladen (Seite 25)

Maintenance

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

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.

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.

The Lamp is not

properly attached

LED lights up red.

The temperature is too

high

When the projector’s internal temperature is too 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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Acer PB8220 Bedienungsanleitung Seite 25