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Technical Information
OVATION™ E-190WW User Manual Rev. 3 -15-
5. Technical Information
Product
Maintenance
Dust build-up reduces light output performance and can cause overheating. This can
lead to reduction of the light source’s life and mechanical wear.
To maintain optimum
performance and minimize wear, clean this product at least twice a month. However,
usage and environmental conditions contribute to increased cleaning frequency.
To clean your product, follow the instructions below.
· Unplug the product from power.
· Wait until the product is at room temperature.
· Use a vacuum (or dry compressed air) and a soft brush to remove dust collected on
the external vents and components.
· Clean all external surfaces with a mild solution of non-ammonia glass cleaner or
isopropyl alcohol.
· Apply the solution directly to a soft, lint-free cotton cloth or a lens cleaning tissue.
· Wipe any dirt or grime to the outside edges of the lens surface.
· Gently polish the lens surfaces until they are free of haze and lint.
Always dry the external surfaces thoroughly and carefully after cleaning them.
Cleaning the Reflector
Housing Lens
The lens inside the reflector housing may need periodic cleaning. To gain access to this
lens, do the following.
1.
Separate the reflector housing from the barrel assembly by unscrewing the barrel
rotation knobs.
2. Use a Phillips screwdriver to remove the lens from its fixed cover, if necessary.
3. Clean the lens as described in Product Maintenance
.
Take great care not to damage the LEDs and circuit board, which will now be
exposed inside the reflector housing.
To remove the lens tube (sold separately), unscrew the beam focus knobs. Follow
any maintenance and cleaning instructions supplied with the lens tube.
Always close the framing shutters when transporting or storing the product.
Barrel
Rotation
Knobs
Barrel
Assembly
Reflector
Housing
Beam Focus
Knobs
Lens Tube
(sold separately)
Framing Shutter
(x 4)