1. Once a year, more often in extremely dusty areas, blow out the unit to remove any dust and dirt from the circuit boards, heat sinks, and transformers. The fans should be checked for proper operation.
2. Every ten years the DC electrolytic capacitors should be replaced.
Whatever the reason, we would like to hear from you. Fill out our online Contact Form or use the information below.
Toll Free: (800) 377-5799
Fax: (614) 610-1397
4702 Trabue Rd.
Columbus, OH 43228
P.O. Box 20727
Columbus, OH 43220