Larson Electronics PDU-ATS Series User Manual

DANGER is used in this manual to warn of ahazard situation which, if not avoided, will resultin death or serious injury.WARNING is used in this manual to warn of ahazardous situation which, if not avoided, couldresult in death or serious injury.CAUTION is used in this manual to warn of ahazardous situation which, if not avoided, couldresult in minor or moderate injury.Refer to the outline and wiring drawings provided withthe ATS product for all installation and connectiondetails and accessories.Refer to the Operator’s Manual for the ATS productfor installation, functional testing, sequence ofoperation and troubleshooting.DescriptionAutomatic Transfer Switch products utilize theGroup 5 Controller for sensing, timing, and controlfunctions. This state–of–the art microprocessor–based controller includes a built–in keypad and afour–line LCD display. All monitoring and controlfunctions can be done with the enclosure door closedfor greater convenience. In addition, all changes involtage settings (except for nominal voltage) and timedelays can be made through a system of menus.GROUP 5 CONTROLLERGROUP 5 CONTROLLER USER'S GUIDELarson Electronics, LLC Phone: (877) 348-9680 Fax: (903) 498-3364 www.larsonelectronics.com 1 of 33