4� Press the Export button to begin exporting the file� Wait for confirmation before removing the USB flash drive
from the system�
Screen 32. Report Exported message
System Shutdown
WARNING: Warn operating room personnel prior to venting the Visual-ICE Cryoablation System to avoid
startling them.
1� If you did not choose to automatically vent the Visual-ICE Cryoablation System, turn the shutoff valve on the gas
cylinders clockwise to close the gas cylinders�
2� Turn the Manual Vent Valve on the Visual-ICE Cryoablation System to the OPEN position to release the high-
pressure gas from the system�
3� Disconnect the high-pressure gas supply lines from the Visual-ICE Cryoablation System and from the gas
cylinders� Store the gas supply lines and gauge assemblies in the storage compartment provided on the system
(Figure 1)�
WARNING: If it is difficult to loosen the pressure gauge connected to the cylinder, or the high-pressure gas supply
line(s) cannot be disconnected from the inlet connections, do not apply excessive force to release the gas supply line
or to loosen the pressure gauge� The gas line may still be under pressure�
4� Turn the Manual Vent Valve to the CLOSED position after the gas has been vented�
5� Press the Logout button on the Startup Screen to log out of the system�
6� Press the Shutdown button on the Login Screen to power down the system� A message appears requesting
confirmation to shut the system down�
7� Wait until the screen goes black� Turn the Power Control Knob to the OFF position�
8� Unplug the Visual-ICE Cryoablation System and wrap the power cord around the cord wrap on the rear of the
system�
WARNING: Do not pull on the power cord. Grasp the plug, not the power cord, to disconnect the device from
the wall socket.
9� Cover the helium and argon inlets with the humidity plugs�
10� Clean the system after each use using the instructions provided in the Cleaning Section� Ensure the system is
dry prior to storage�
11� Lower the Touch Screen Monitor into the monitor storage basin prior to system storage�
55
Black (K) ∆E ≤5.0