Customer service engineers are available for technical support and assistance during our normal business hours (from 8 a.m. to 5 p.m., CT, Monday through Friday) by calling 1-800-922-7533 or (815) 874-7891.

Technical support and assistance can also be obtained after hours between 6 and 8 a.m. and between 5 and 10 p.m., CT, Monday through Friday, and between 6 a.m. and 10 p.m., CT, on weekends and holidays by calling (815) 979-6847.