BenQ TH670 User Manual page 67

Indicators
Light
POWER TEMP
Orange Off
Green
Off
Flashing
Green Off
Orange
Off
Flashing
Red Red
Flashing Flashing
Green Off
Red
Off
Flashing
Red Off
Green Off
Green Green
Off Off
Off Off
Red Red
Red
Red
Flashing
Red Green
Green Red
Red
Green
Flashing
Green Green
Green
Green
Flashing
Green
Red
Flashing
Green Red
Flashing Flashing
Green
Green
Flashing
LAMP1 LAMP2
Power events
Off Off
Off Off
Off Off
Off Off
Red
Off
Flashing
Red Off
Off Off
Red Off
Burn-in message
Off
Green
Lamp error messages
Red Off
Orange Off
Thermal error messages
Off Off
Off Off
Off Off
Off Off
Off Off
Off Off
Off Off
Off Off
Off Off
Off Off
Status & Description
Stand-by
Powering up
Normal operation
Normal power-down cooling
Download
CW start fail
Scaler shutdown fail (data abord)
Scaler reset fail (video projector only)
Burn-in ON
Burn-in OFF
Lamp1 error in normal operation
Lamp is not lit up
Fan 1 error (the actual fan speed is ±25% outside
the desired speed)
Fan 2 error (the actual fan speed is ±25% outside
the desired speed)
Fan 3 error (the actual fan speed is ±25% outside
the desired speed)
Temperature 1 error (over limited temperature)
Thermal Sensor 1 open error
Thermal Sensor 1 short error
Thermal IC #1 I2C Connection error
Temperature 2 error (over limited temperature)
Thermal Sensor 2 open error
Thermal Sensor 2 short error
Maintenance 67