Figure 8. EZ-Connect2 Dual Cylinder Adapter
1 Auxiliary Gas Supply Line
WARNING: Have sufficient argon gas available to conduct the planned cryoablation procedure: the number and
type of needles, gas cylinder size, pressure and rate of gas flow affect the required gas volume (reference the
External Gas Supply Section for gas purity requirements)� At least one full spare cylinder should be available for
each treatment�
10� Ensure the Gas Indicator (Screen 9) displays the minimum working pressure before initiating a procedure
(Table 7)� The Gas Indicator should indicate the pressure to be in the green range� If the system detects that
the pressure reading for either gas cylinder is less than 50 psi (3�4 bar, 0�344 MPa), a message displays on the
Navigation Tool Bar (Screen 9)� Connect the gas cylinders to the Visual-ICE Cryoablation System�
Screen 9. No Gas Connected message
Black (K) ∆E ≤5.0
2 Four-way Adapter Assembly with Pressure Gauge
32
3 Gas Supply Line