Leadshine, Control Unit, models:

CS-D808	User Manual
CS2RS Series	User Manual
DM2282	User Manual
DM322E	User Manual
DM542	User Manual
DM556	User Manual
DM805-AI	Hardware Installation Manual
DM856	User Manual
DM882S	User Manual
EM Series	Hardware Installation Manual
EM422S	User Manual
EM542S	User Manual
EM556S	User Manual
MX3660	Hardware Installation Manual