Bayer HealthCare CERTEGRA MEDRAD Stellant FLEX Operation Manual page 79

Operation Manual
Error Message Related Warning
Syringe set installed is
not allowed.
WARNING: Serious
Unable to identify patient injury or death
genuine Bayer syringe may result. Use only
on side <A or B>. Bayer approved
disposable products.
Syringe piston
disengaged on side <A
or B>. Turn knob two
full rotations to move
piston forward.
Multiple syringe errors
detected.
Table 14 - 1: Error Screen Messages
Explanation
The system is intended to be used with contrast and saline
syringes that are the same volume for a patient injection.
If a 150 mL syringe and a 200 mL syringe are both
inserted on the system, an error message occurs. To
correct the error:
Remove the installed syringes and replace with
two syringes that are the same volume, either (2)
150 mL or (2) 200 mL syringes.
Genuine syringes from Bayer are marked with a digital
signature. Stellant FLEX reads this signature, and an error
message occurs if the installed syringe is not a genuine
Bayer syringe. To correct the error:
Remove the existing syringe and install a new
syringe from Bayer, or
Press OK to override the message and use the
current syringe.
If a genuine syringe from Bayer was installed and an error
message occurs, the light pipe in the syringe interface
needs to be cleaned. To correct the error:
Remove the existing syringe. Clean the light pipe
(refer to
Pipe), and install a new syringe, or
Press OK to override the message and use the
current syringe.
To arm the system for an injection, the last piston
movement must be forward. An error message occurs
when the system detects that the last piston movement
was in reverse. To correct the error:
Turn the knob of the side identified in the error
message two full rotations to move the piston in
the forward direction.
An error message occurs when there are two or more
issues with the syringe installed on the system. The issues
possibly causing the error message are any combination
of 1) an expired syringe, 2) a syringe not manufactured by
Bayer, or 3) a previously used syringe. If this error message
occurs, then:
Remove the existing syringe and install a new
syringe, or
Press OK to override the message and use the
current syringe.
15.3.3.2 Syringe Interface and Light
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