Galil Visual-ICE MRI, Руководство пользователя

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Visual-ICE
™
MRI Cryoablation System
10-17
Message Reason for Appearance / Solutions
20-13 Automatic Vent
• Is the gas supply closed?
YES NO
Reason for Appearance:
If user selected the option for automatic
gas venting, the user will need to confirm
the gas supply is closed before automatic
venting is activated.
Solutions:
1. Verify that the gas supply is closed.
2. Press
Yes to automatically vent
high-pressure gas from the system.
Notes:
• Warn others in the vicinity to
expect a venting noise.
• Automatic venting takes
approximately 1 1/2 minutes.
20-14 Automatic Vent
• The gas pressure is not dropping
•
Check that the gas cylinder shut off valve is closed
Reason for Appearance:
User selected to automatically vent
high-pressure gas at the end of a
procedure, but the pressure was not
dropping.
Solutions:
Verify that the gas cylinder shut off valve is
closed.
20-15 Automatic Vent
•
Venting is in progress
• If needles are still connected, do not unlock
channels or disconnect needles until venting is
completed
Reason for Appearance:
User selected to automatically vent the
high-pressure gas at the end of the
procedure.
Solutions:
Wait for automatic venting to complete.
Automatic venting takes approximately 1
1/2 minutes.
20-16 Automatic Vent
• Automatic venting successfully completed
Reason for Appearance:
User chose to automatically vent the
high-pressure gas at the end of the
procedure.
Solutions:
No user action is required.