BenQ W1070+W Instrukcja Użytkownika Pobierz pdf (Strona 54)

Maintenance

Indicators

There are three indicators which show the status of the projector. Check the following information

about the indicator lights. If there is anything wrong, turn the projector off and contact your dealer.

• When the projector is in a normal state

• When the projector is in an abnormal state

Status & Description

Orange Off Off

Stand-by mode

Green

Flashing

Off Off

Powering up

Green Off Off

Normal operation

Orange

Flashing

Off Off

• The projector needs 90 seconds to cool down as it was

abnormally shut down without the normal cooling down

process.

• The projector needs to cool for 90 seconds after the power

is turned off.

Status & Description

Off Off Red

• The lamp has been damaged. Please contact your local BenQ

customer center for purchasing a new lamp.

Off Off

Red

Flashing

• The lamp is not properly attached.

• The lamp has been damaged. Please contact your local BenQ

customer center for purchasing a new lamp.

Off Off

Orange

Flashing

The lamp is not lit up.

Green Off Orange

The lamp life exhausted. Please contact your local BenQ

customer center for purchasing a new lamp.

Red Red Off

The fans are not working.

The projector has shut down

automatically. If you try to re-

start the projector, it will shut

down again. Please contact

your dealer for assistance.

Red

Flashing

Off

Red Green Off

Red

Green

Flashing

Off

Green Red Off

The internal temperature is too high.

• The intake ventilation or the exhaust ventilation is blocked.

• The projector may be in a poorly ventilated location.

• The ambient temperature may be too high.

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