Bayer HealthCare MEDRAD MRXperion, Operation Manual, Page: 29 / 126

Operation Manual 4 - 19
2.
Auto Docking: When Auto Advance is configured to be ON and a new empty syringe is installed, the injector piston
automatically advances and docks with the syringe plunger.
3.
Auto Advance: When Auto Advance is configured to be ON and a new empty syringe is installed on the injector
head, the piston automatically docks with the syringe plunger and advances it to the full forward position.
4.
Auto Retract: When Auto Retract is configured to be ON and the syringe is removed, the piston rod will
automatically retract into the injector head.
4.5 Basic Informatics
If the optional Informatics platform is included with the system, please refer to the Certegra® Workstation Informatics Panel
and Modality Worklist Operations Manual for overview and functionality.
4.6 Programming Mode
The system allows the operator to enter values for two of the three parameters in the Fluid Delivery Phase. Based upon these
operator-defined values, the system calculates the value of the third parameter. The system default configuration is for the
operator to enter values for flow rate and volume and the system calculates the duration. Using Programming Mode (refer
to
"Section 15.4 - Fluid Delivery Setup" ), the operator can select which of the three parameters (flow rate, volume, or
duration) the system will automatically calculate based on their entries for the remaining two parameters.
4.7 Using the Pedestal with Integrated IV Pole
The pedestal with integrated IV pole is on casters and can be located anywhere within the MR scan room to facilitate the
enhanced MRI procedure.
WARNING
Electric Shock Hazard - Serious patient and/or worker injury or death may result.
Q
Turn off any equipment that could generate a high level electrostatic charge.

CAUTIONS
Mechanical Hazard - Minor or moderate patient and/or worker injury may result.
Q
Tighten all screws, clamps, and knobs during assembly and as needed during use. Loose components may cause the pedestal to
collapse.
Q
Do not move or manipulate the injector by pulling or pushing the integrated IV pole. Using the IV pole to maneuver the injector
could bend the IV pole or cause the injector to fall over. Maneuver the injector as instructed in
"Section 4.2 - Moving the System" .
Q
Do not move the injector when anything is hanging on the Integrated IV pole.
Q
Use care and diligence in folding and unfolding the IV pole hooks. Keep hands and fingers clear of all pinch point areas.
Q
The IV pole folding hooks are designed to hold a maximum weight of 0.33 lbs (0.15 kg) or 150mL of fluid. Do not exceed the weight
limit.
Q
Do not coil or hang cables from the IV pole.
Q
The pedestal is intended to support the injector head in an MR scanner room. Do not attempt to use the pedestal for any other
purposes.
Electric Shock Hazard - Minor or moderate patient and/or worker injury may result.
Q
Only plug the system into a direct AC outlet.
Q
Do not plug the system power cords into an extension cord or multi-outlet power strip.
Q
Use only approved adapters and accessories from Bayer.