Christie CP2000-X User Manual download pdf (Page 117)

MAINTENANCE

CP2000-X User Manual 6-5

020-100031-01 Rev . 1 (03-2009)

make sure to wear protective clothing while inspecting or cleaning. Note that color

variation on the reflector surface is normal.

Supplies

For cleaning off dust and/or grease, you will need:

1. Soft camel-hair brush

2. Dust-free blower—filtered dry nitrogen blown through an anti-static nozzle.

3. Dust-free lens tissue such as Melles Griot Kodak tissues (18LAB020),

Optowipes (18LAB022) or Kim Wipes or equivalent

4. Lens cleaning solution such as Melles Griot Optics Cleaning Fluid 18LAB011 or

equivalent. For lens only.

5. Methanol. For reflector only.

6. Cotton swabs with wooden stems only

7. Lens cleaning cloth/microfibre such as Melles Griot 18LAB024 or equivalent.

Cleaning the Lens

IF DUSTY:

Brush most of the dust off with a camel-hair brush and/or blow dust away with

compressed air.

Fold a microfibre cloth smooth and gently wipe remaining dust particles off the lens.

Make sure to 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 the dust.

If significant dust is still bound to the surface, dampen a clean microfibre cloth with

lens cleaning solution (damp, not dripping). Wipe gently until clean.

IF FINGERPRINTS, SMUDGES, OIL:

Brush most of the dust off with a camel-hair brush and/or blow dust away with

compressed air.

2. Roll a lens tissue around a swab and soak in lens cleaning solution. Tissue should

be damp but not dripping.

3. Gently wipe the surface using a figure-8 motion. Repeat until blemish is

removed.

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Christie CP2000-X User Manual Page 117