Axi, Industrial Equipment, models:

MTC HC-50	Installation, Operating And Maintenance Manual
MTC-X	Instruction, Operating And Maintenance Manual
STS 6003	Instruction, Operating, & Maintenance Manual
STS 6004	Operating & Maintenance Manual
STS 6020	Instruction, Operating, & Maintenance Manual
STS 6030	Instruction, Operating, & Maintenance Manual
STS 7030	Manual