Perform procedures to turn on/off the power again.
After checking if an impact shock has not occurred during operation, perform procedures to turn on/off the power again.
When the warning on lamp time is displayed, remove the power plug when the [STAND BY] indicator is still on, followed by installing a new lamp.
Perform procedures to turn on/off the power again.

Warning Indication

About warning indicators

If abnormality occurs in this unit during projection, the warning mode will be triggered and the type of abnormality will be indicated by a combination of indicators displayed on the control panel. This unit will then automatically stop projection and run the cooling fan for about 90 seconds.

No.

 

 

 

 

 

 

 

 

 

Indicator

 

 

 

 

Warning

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[LAMP]

 

[TEMP]

[STAND BY]

 

[OPERATE]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

Blinking

 

 

 

 

 

 

Blinking

 

 

 

 

Lamp does not light up and unit is unable to project

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

Blinking

 

 

 

 

 

 

Blinking Simultaneously

 

 

 

 

Blinking

Lamp turned off during projection

 

 

 

 

 

 

 

 

 

Lamp usage time has exceeded 2010 hours

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

Blinking

 

Blinking

 

 

 

 

 

 

 

 

Circuits are not functioning properly (Circuit Operation Error)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

Blinking

 

 

 

 

 

 

 

Blinking Alternately

 

 

 

 

 

 

Blinking

Lamp cover is not installed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

 

 

 

 

Blinking

 

 

 

 

 

 

 

 

Internal temperature is abnormally high (Internal Temperature Error)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

 

 

 

 

Blinking

Blinking

 

 

 

 

Temperature at air inlets are high (External Temperature Error)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

Blinking

 

Blinking

Blinking

 

 

 

Blinking

Inner fan has stopped (Fan Locked)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

●For details on individually blinking indicators, please refer to Page 28.

Actions to be taken upon warning indications

Please follow the procedures below.

For Nos. 1-3

No. 1:

No. 2:

No. 3: For Nos. 4-7

Remove the power plug when the [STAND BY] indicator is on. After that, check No. 4 - No. 7.

No. 4: Ensure that the lamp unit is correctly mounted onto this unit. Next, ensure that the lamp cover is correctly mounted. After that, restart according to the basic operation procedures.

No. 5: Check that nothing is blocking the air inlets, and wait until the inside cools down. After that, restart according to the basic operation procedures.

No. 6: Check the ambient temperature. If it is normal, leave the unit until it cools down. After that, restart according to the basic operation procedures.

No. 7: Leave the unit until it cools down. After that, restart according to the basic operation procedures.

If the warning indication is displayed again, wait for the cooling fan to stop. Check that the [STAND BY] indicator is on, followed by removing the plug from the power outlet. Call your authorized dealer for repair.

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