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AVDU-5006-05-01-OPS
Page 19 of 22
OPS
Issue A
© 2012 Curtiss-Wright Controls
Page 19 of 22
5
Cleaning and handling
5.1 Screen cleaning
The anti reflective coated window is a delicate optical surface and must be
handled with care.
The windows may be cleaned using a moist lens cleaning tissue. Ensure that
the tissue is moist, clean and free of foreign objects. Cleaning motion should
be from the centre of the screen outwards. Stubborn material may be
removed by soaking in lens cleaning fluid.
Warning:
Impregnated cloths or cleaning fluid may be flammable.
Under no circumstances should any abrasive material be used.
Polish the screen so that no streaking of the cleaning fluid is visible.
Typical Lens Cleaning materials:
Lens cleaning cloths
– supplied moist in a
sealed, single use, sachet.
Computer screen wipes
– supplied in bulk
packs
Do not use abrasive materials
Typical cleaning materials:
Chemtronics Optic Prep
Highest quality pre-moistened lens grade tissue. Cleans, polishes CRT
screens, large optical surfaces. Will not streak or scratch glass or coated
plastic. Ideal for on
–site field use.
Pack size: 50 wipes.
Commercial screen wipes or camera lens cleaning kits and wipes are also
suitable.