Artograph LED 500 Owners Manual - Manual (Page 57)

57 MAINTENANCE
MAINTENANCE
Clean your projector to keep it in opti-
mum condition.
Cleaning the Projector
Cleaning the Lens
If there is any dust or staining on the
lens surface, you must clean the lens.
Use an air spray or a cleaning cloth to
clean the lens.
To remove dust or stains, use an air
spray or apply a small amount of clean-
ing agent onto a swab or soft cloth to
lightly rub the lens.
Please be aware that liquid may flow
onto the lens if the product is sprayed
directly onto the lens.
Cleaning the Projector Case
To clean the projector case, first unplug
the power cord.
To remove dust or stains, use only a dry,
lint-free, nonabrasive cloth to polish the
lens.
Do not use alcohol, benzene, thinners
or other chemicals, which may damage
the case.