Hospira Gemstar PCA

The Hospira Gemstar PCA Infusion Pump is a single-channel instrument designed
for use in outpatient, homecare, and hospital environment.
Its power could come from different choices - AC adapter, rechargeable battery pack,
or a docking station. When powered by two standard disposable AA alkaline batteries,
it is suitable for ambulatory use.
This instrument delivers seven types of infusion - pain management,
total parenteral nutrition, intermittent, weight dosed, continuous,
milliLiter per hour only, and variable time. When the instrument is powered on,
it performs an initial systems check.
It makes sure that system components such as random access memory (RAM),
motor control, battery voltage, and calibration data verification, are in order.
This standard self-test takes about 30 seconds to complete,
and the machine will issue an alarm if a test failed.
The device also keeps a history event log, for identifying trends and areas of improvement.