BTG Visual-ICE - Page 101

Visual-ICE™ Cryoablation System
7-19
Message Reason for Appearance
30-02 Gas Vent
• Manually vent the Visual-ICE System using the valve
on the rear of the machine
User pressed Close button after
receiving message that gas had not
been appropriately vented when the
system was last used. To clear the
remaining gas pressure, user must
manually vent the gas using the manual
vent valve.
30-03 Low Gas Level
• Low level of [helium / argon] gas remains in the
cylinder
• Replace the gas cylinder as soon as feasible with a
new cylinder
The system displayed an alert that the
estimated remaining volume in the
gas cylinder is low. The alert can be
congured by the user to be displayed
at an interval of 0 to 15 minutes.
(Reference Table X, Low Cylinder Alert).
NEEDLES
40-01 Unsupported Needle
• The connected needle is not supported by the
software
• Choose and connect a di󰀨erent needle type
A needle type not supported by the
software conguration was connected
in the channel. The channel will be
disabled until an appropriate needle is
connected.
40-02 Unsupported Needle
• The connected needle is not supported by the
software
• Choose and connect a di󰀨erent needle type
Software identied needles not
regulatory cleared or supported in
country of operation. The channel will
be disabled until an appropriate needle
is connected.