NEC NP2150, NP1150 user manual  Cleaning the Cabinet and the Lens, 117, Maintenance

7. Maintenance

2. Gently peel off the filter (sponge) and replace it with the new one.

The filter is attached self-adhesive tape. Peel off a release paper before use.

3.Reinstall the new filter cover.

• Slip the filter cover back until it snaps into place.

4.Connect the supplied power cable, turn on the Main Power switch and turn on the projector.

5.Finally, select the menu → [Reset] → [Clear Filter Hours] to reset the filter usage hours. (→ page 115 for resetting the filter usage time)

Cleaning the Cabinet and the Lens

1.Turn off the projector before cleaning.

2.Clean the cabinet periodically with a damp cloth. If heavily soiled, use a mild detergent. Never use strong detergents or solvents such as alcohol or thinner.

3.Use a blower or lens paper to clean the lens, and be careful not to scratch or mar the lens.

			LEFT	LENS
				SHIFT
				RIGHT
				DOWN
				UP
SELECT
3D	REF
	ORM	AUTOA
		DJUST
		S
		OURCE
		ON/STAND		USB
		BY		LAMP
			STATUS
			POWER

RE
SUTATWOP
PMAL	S
BSU	BYD
	ON/STAN
	SOURCE

ADJUST AUTO

M

REFOR 3D

TCELES

PU

NDOW

THGIR
TIFHS	TFLE
SNEL

117