Clean The Projection Lens; Items Required; Instructions; Remove Dust - Christie Entero RPMSP–LED01 Installation Manual

6.4

Clean the Projection Lens

NOTICE: Clean only if necessary. A small amount of dust on the lens has little effect on picture quality.

6.4.1 Items Required

• Camel–hair brush
• Lint free cloths (without color)
• Coated optics cleaning solution

6.4.2 Instructions

Remove Dust

1. Brush most of the dust from the lens with a camel-hair brush or blow dust away with a dust-free blower.
2. Fold a microfibre cloth smooth and gently wipe remaining dust particles from the lens. Wipe evenly with
the smooth portion of the cloth that has no folds or creases. Do not apply pressure with your fingers - use
the tension in the folded cloth itself to collect dust.
3. If significant dust is still bound to the surface, dampen a clean microfibre cloth with coated optics cleaning
solution (damp, not dripping). Wipe gently until clean.

Remove Fingerprints, Smudges, or Oil

NOTICE: Do not use a cleaning solvent that contains ammonia. Avoid lens contact with Xylene and Ether.
1. Brush away most of the dust with a camel-hair brush and/or blow away using a dust-free blower.
2. Roll a lens tissue around a swab and soak it in coated optics cleaning solution. Tissue should be damp, but
not dripping.
3. Gently wipe the surface using a figure-8 motion. Repeat this motion until the blemish is removed.
Entero Projector and Cube Installation Manual
020-100839-01 Rev. 2 (04-2013)
6-3