Type: Technical
Speaker: Bill McCoy
April 6th, 11:00 am - 12:00 pm
Description:
Whether it is a trolley, jackshaft, hoist or direct-drive operator, the basic principles used to ‎determine a system problem and correct it remain the same.‎

This training session will focus on:‎
•    Primary issues that result in door or operator failure
•    Test procedures for common components in commercial operators
•    Working with logic circuits versus electro-mechanical switching circuits