3
©
2009 Cardiovascular Systems, Inc.
90074-00.F
•
Never connect the Controller to an oxygen cylinder or use oxygen as the compressed gas for the system. Use of
oxygen may result in an explosion. Only use compressed air or nitrogen.
•
Do not operate the Controller with gas pressures in excess of 100 psi (6.9 bar). If a hissing noise is noted from
the Controller, check to make sure that the gas pressure supplied to the Controller (located at the rear of the
controller) is properly attached via the gas line connector and the supply pressure does not exceed 100 psi (6.9
bar). The Controller is equipped with a pressure relief valve to protect against excessive inlet pressure.
•
Never operate in the presence of flammable gas.
•
Do not remove controller cover due to electrical shock hazard. Refer servicing to qualified personnel.
Precautions
•
Do not place items on the controller box, spill saline or other fluids on the Controller. Saline or fluids inside the
Controller may result in corrosion or electrical hazard.
•
Make sure the cylinder pressure regulator’s fitting is compatible with the gas cylinder used.
•
Verify the type of gas coupling provided with the Controller prior to procuring a pressure regulator and
connecting hose. If necessary, use suitable adapters to make the connection.
•
Do not connect anything to the monitor connections other than the intended components.
•
The controller should not be used adjacent to or stacked with other equipment. If adjacent or stacked use is
necessary, the Controller and Orbital Atherectomy System should be observed to verify normal operation
•
The Controller is only to be used with the supplied foot pedal. Use of other non-Cardiovascular Systems, Inc
supplied foot pedals may result in increased emissions or decreased immunity of the orbital atherectomy
system.
Controller
User Interface
(Monitor)
Controller Box
Foot Pedal and
Housing
Castors
Gas Input
Connector
(Backside of
Controller Box)
