Rane, Computer Hardware, models:

CP 31	Datasheet Schematic Diagram Operator'S Manual
CP 52	Operator'S Manual
CP 52S	Installation Manual Operator'S Manual
CP 62	Datasheet Schematic Diagram Operator'S Manual
CP 64	Operator'S Manual
CP 64S	Operator'S Manual
CP66	Installation Manual
HAL1	Manual
HAL1x	System Installation Manual
MM 42	Operator'S Manual
RPM 2	Hardware Manual
RPM 26	Operator'S Manual
RPM 26i	Operator'S Manual
RPM 44	Hardware Manual
VP 12	Manual
Zonetech	Firmware Update Instructions