ACIST CVi - Manifold Valve Failed to Close N Times Using Current Syringe; Use New Syringe; Manifold Valve Open Conditions Requiring; Syringe Replacement

ACIST | CVi® System User's Guide 901418-003,01 2019-08 English (USA) | 69
Troubleshooting the CVi System8 Troubleshooting
Manifold valve failed to close n times using current syringe. Use
new syringe?
e manifold valve failed to close at some point during the last procedure.
Select either YES or NO when prompted to replace the syringe and the
contrast.
Important
If patient bodily uids are observed in the patient tubing, or if the system
displays both the Manifold Valve Open and Syringe Valve Open indicators along
with any error message, replace the syringe when prompted at the end of the
case.
Yes No
Replace the syringe and contrast
container.
Continue using the current syringe
and contrast.
Manifold Valve Open Conditions Requiring Syringe Replacement
e manifold valve open condition requires the replacement of the syringe if
any of the following occur:
• If patient bodily uids are observed in the patient tubing.
• If both the Manifold Valve Open and Syringe Valve Open indicators are on,
as shown below, and any error messages are displayed, or
• If the system displays both the Manifold Valve Open error and the Syringe
Valve Open indicator, as shown below.
Syringe Valve Closed
A sensor detects whether the syringe valve is in the correct position. A short
rell may correct the valve position. Press START REFILL.
ere is a gray wire underneath the syringe chamber. is wire may have been
disconnected or may need to be cleaned.