JBL Project EVEREST DD66000 User Manual page 29

Project EVEREST DD66000
CHAPTER 10
Project EVEREST DD66000 Care and Maintenance
The Project EVEREST DD66000 loudspeaker system requires no maintenance
other than an occasional dusting with a soft, dry, lint-free cotton cloth. The
horns may also be wiped with a soft cloth. Treat the lacquered surface very
carefully to avoid scratching the finish. To remove fingerprints and smudges,
apply a small amount of diluted ammonia -free or alcohol-free neutral detergent
to the cloth and gently clean the surface.
Never use any abrasive cleaners or chemicals to clean the enclosure. If the
enclosure becomes perceptibly scratched or otherwise damaged, consult a
qualified furniture repair shop.
All wiring connections should be inspected and cleaned or remade periodically.
The frequency of maintenance depends on the metals involved in the
connections, atmospheric conditions, and other factors. Consult the Project
EVEREST DD66000 specialist dealer for specific recommendations.