Environment
5-4 CUSA EXcel Ultrasonic Surgical Aspirator System Service Manual
Low Frequency Leakage
Duty Cycle
Under maximum loading conditions, the CUSA EXcel console is suitable for
ultrasonics activation times of 10 minutes on, 5 minutes off.
Environment
The system requires a minimum of one hour exposure at its operating temperature
range before you use it.
Warning
Explosion Hazard Do not use the CUSA EXcel system in the presence of flammable
anesthetics or any potentially explosive or flammable atmosphere.
Enclosure leakage
current
<300 µA
Patient leakage current
<100 µA
Operating temperature
range
10° C (50° F) to 40° C (104° F)
Operating humidity
range
15 to 80%, relative humidity, non-condensing
Operating atmospheric
pressure range
70 kPa to 106 kPa (10.15 to 15.38 psi)
Storage and shipping
temperature
-34° C (-29° F) to 65° C (149° F)
Storage and shipping
humidity
25 to 85% relative humidity, non-condensing