8-2 User Manual
8.6 Gas Cylinder Specications
• Maximum Pressure: 31 MPa (4500 psi, 310 bar)
41.4 MPa (6000 psi, 414 bar) USA Only
• Recommended Volume of Gas Cylinders: 42 – 50 L
1.1 Accuracy of Displayed Values
• Temperature Accuracy: ± 3°C over range of -60°C to +40°C
• Supplied Gas Pressure Accuracy: ± 50 psi, over range of 1000 psi to 6000 psi
± 3.4 bar over range of 69 bar to 414 bar
± 0.314 MPa over range of 6.9 MPa to 41.4 MPa
• Built-in Regulator Gas Pressure: ± 50 psi, over range of 1000 psi to 4000 psi
± 3.4 bar over range of 69 bar to 276 bar
± 0.314 MPa over range of 6.9 MPa to 27.6 MPa
• Time Intervals: ± 5 seconds over any 10 minute interval
8.7 Electrical Specications
• Input Voltage: 100 to 240 VAC, single phase
• Input Frequency: 50 – 60 Hz
• VA Rating: 250 VA
• IP Rating: IP10
• Fuse Rating: T 3.15A
• Electrical Protection: Class I, Type BF protection against shock
• Signal Input/Output Ports: one (1) Ethernet port, one (1) USB 2.0 full-speed port, one (1) USB
2.0 low-speed port
8.7.1 Electromagnetic Compatibility and Immunity (EMC and EMI)
The Visual-ICE Cryoablation System needs special precautions regarding electromagnetic
compatibility (EMC) and needs to be installed and placed into service according to the EMC
information provided below.
The Visual-ICE Cryoablation System has been tested in the operating room environment for
electromagnetic compatibility (EMC) and electromagnetic interference (EMI) compliance. The Visual-
ICE Cryoablation System has been tested to be in compliance with IEC 60601-1-2 and EN 55011.
Portable and mobile radiofrequency (RF) communications equipment can aect the Visual-ICE
Cryoablation System, causing it to operate improperly.
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