Indicator Display on the Main Unit

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Meaning of the front panel indicators

Operation mode display

Displays using the different colors and solid/blinking light of the indicator on the projector unit.

Estimated timing for lamp replacement

Displays using the solid/blinking light of the “LIGHT” indicator. The “STANDBY/ON” indicator, which shows the operating mode of the unit, is displayed simultaneously as described above.

Warning display

You can tell the details of a warning from the (repeated) displays of the “WARNING” and “LIGHT” indicators. The “STANDBY/ON” indicator will light up or appear blinking according to the operation mode of the projector unit. (Please refer to “Operation mode displayLINK”.)

The Warning mode is activated once the message is displayed. Projection is interrupted and the cooling fan starts running.

The power cannot be turned on again while cooling is in progress. Check the following after cooling is complete.

If the Warning mode is activated again, wait for the cooling fan to stop, followed by pulling out the power plug from the outlet. Then pull out the power plug from the power outlet. Call your authorized dealer for repair.

NZ9 NZ8 NZ7 RS4100 RS3100 RS2100

Indicator Status			Blinking Frequency	Description	Check and Countermeasure
WARNING	LIGHT	STANDBY/ON	Blinking Frequency	Description	Check and Countermeasure
(Red)		Mode Display	x2	Cooling fan stopped abnormally	Check that nothing is blocking the air inlets. Check that the external temperature is normal. Countermeasure: Leave the unit unoperated until it cools down. After that, turn on the power again.
			x3	Internal temperature is abnormally high
			x4	External temperature is too high
(Red)	(Orange)	Mode Display	x1	DD board occurs error
			x2	Fan motor board occurs error
			x3	CPU board occurs error
			x4	Power board occurs error
(Red)	(Orange)	Mode Display	x1	Abnormality in the light source	Request for repair at your authorized dealer or a nearby service center.
			x2
			x3
			x4	When the safety switch is activated
		(Green)	x3	The remote control code differs between this unit and the remote control	Set the remote control code for this unit and the remote control correctly.

NP5 RS1100

Indicator Status			Blinking Frequency	Description	Check and Countermeasure
WARNING	LIGHT	STANDBY/ON	Blinking Frequency	Description	Check and Countermeasure
(Red)	*	Mode Display	x2	Cooling fan stopped abnormally	Check that nothing is blocking the air inlets. Check that the external temperature is normal. Countermeasure: Leave the unit unoperated until it cools down. After that, turn on the power again.
			x3	Internal temperature is abnormally high
			x4	External temperature is too high
(Red)	(Orange)	Mode Display	x1	DD board occurs error
			x2	Fan motor board occurs error
			x3	CPU board occurs error
			x4	Power board occurs error
(Red)	(Orange)	Mode Display	x1	Lamp does not light up and unit is unable to project	Check that the lamp unit and lamp cover are correctly installed. Countermeasure: Turn on the power again.
			x2	Lamp goes out during projection
			x4	When the lamp cover is removed
		(Green)	x3	The remote control code differs between this unit and the remote control	Set the remote control code for this unit and the remote control correctly.

(*) If the scheduled time for lamp replacement is exceeded, the indicator may light up.