For other global service contact information, please visit: : For all service and parts correspondence, you will need to provide the Sales Order number, as well as the Serial Number for the transmitter or part in question. Address written correspondence to Field Service Department, HARRIS Broadcast Communications Division, P.O.

Other online assistance, including technical manuals, white papers, software downloads, and service bulletins, is available at (log-in required). Telephone +1-21 to contact the Field Service Department FAX +1-21 or E-mail questions to service is available 24 hours a day, seven days a week, by telephone only.

Technical and troubleshooting assistance for HARRIS Transmission products is available from HARRIS Field Service (factory location: Quincy, Illinois, USA) during normal business hours (8:00 AM - 5:00 PM Central Time).