Electrical Requirements
CUSA EXcel Ultrasonic Surgical Aspirator System Service Manual
Fluidic System
Cooling water flow is 35–50 cc/min
Cooling System
The irrigation rate display shows digits 1–10
Irrigation Rate
The irrigation rate is approximately
1–10 cc/min, normal; 25–30 cc/min, Fast Flush
Suction System
Up to 660 mm (26 inches) mercury at the pump
intake at sea level
The suction level will be lower at higher altitudes
Input Power Source
Power Rating
The CUSA EXcel system operates on one of the following
voltage ranges:
95 – 120 Volt (default)
220 – 240 Volt
Frequencies
60 Hz ± 2 Hz
50 Hz ± 2 Hz
Line fusing resides in fuse receptacles on the rear panel. The fuse values for 95–
120 volt operation are T10A; for 220–240 Volt operation, T5A. Refer to Section
11, Replacement Procedures, for instructions on replacing the fuses.
Power Cords
Cord
UL listed 3-conductor
Connector
Hospital grade, three-prong, 95–120 Vac connector
If a facility intends to use the CUSA EXcel system in an operating room with
another type of receptacle, the facility is responsible for replacing the connector
on the power cord. The replacement connector must be properly grounded.
Electrical Requirements
5-3