Power Supply Trouble Codes

Most trouble codes operate the same way for all firmware versions. The trouble codes that operate differently depending on firmware version have a section for each firmware version.

The trouble codes below may be generated by the EST3 power supplies:

Code	Message	Operation
610	Rail Voltage Out of Spec	Common
611	Rail DC Below Battery Voltage	Unused
612	Heat Sink Too Hot	Unused
613	Low Battery Cut Off	Common
614	AC BrownOut	See Notes
615	Battery Trouble	Common
616	Aux Power Ckt 2 Overload	Common
617	Power Supply Fail	See Notes
618	Aux Power Ckt 1 Overload	Common
619	Driver Power Supply Dead	Unused