I have found the following information on an old document that might help.
"MEDSYSTEM III MULTI-CHANNEL INFUSION PUMP, MODEL 2866, Manufacturer's Part No. 2866AX01 EE. The unit is a small, lightweight, three channel, multi-function fluid delivery instrument. It is microprocessor controlled, and can be configured to use six different infusion device types. It incorporates three independent fluid delivery types in the space of one. Each of the three channels provides the equivalent of an independent infusion device able to pump fluid from syringes, bottles or bags located above or below the level of the instrument. Each channel operates via a disposable infusion cassette. Channels are individually controlled and programmed for infusion tasks. The equipment displays infusion status for rate, volume remaining, and volume infused. Secondary mode allows fluids and medications to be delivered at two different ratessequentially. Infusions are monitored to detect occlusions, air in line and low power. Advanced features include a drug dose calculator, drug library and various visual and audible alarms. A communication Protocol allows clinical monitoring, instrument
configuration and maintenance."
Sorry there is no infomation on the SW version.
I hope this helps.