English

Indicators

There are three indicators which show the status of the projector. Check the following for information about the indicator lights. If there is anything wrong, turn the projector off and contact your dealer.

 

 

Light

 

Status & Description

POWER

 

TEMP

LAMP

 

 

 

 

 

 

Power events

Orange

 

Off

Off

Stand-by mode.

Green

 

Off

Off

Powering up.

Flashing

 

 

 

 

 

 

Green

 

Off

Off

Normal operation.

Orange

 

Off

Off

Normal power-down cooling

Flashing

 

 

 

 

 

 

Lamp events

 

 

 

 

Off

 

Off

Red

Lamp error in normal operation

Orange

 

Off

Red

Lamp is not lit up

Thermal events

 

 

 

Off

 

Red

Off

Fan 1 error (the actual fan speed is +25% outside the desired speed)

Off

 

Red

Red

Fan 2 error (the actual fan speed is +25% outside the desired speed)

Off

 

Red

Green

Fan 3 error (the actual fan speed is +25% outside the desired speed)

Off

 

Red

Orange

Fan 4 error (the actual fan speed is +25% outside the desired speed)

Orange

 

Red

Red

Temperature 1 error (over limited temperature)

Orange

 

Red

Green

Temperature 1 error (over limited temperature)

Off

 

Orange

Red

Fans do not rotate in the process of powering up

56 Additional information

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Image 56
BenQ SH940 user manual Indicators, Light Status & Description, Power events