Bayer HealthCare MEDRAD MRXperion, Operation Manual, Page: 105 / 126

Operation Manual 17 - 95
8.
Resume the injection and verify the injection completes normally and that the Injection Complete screen displays
the results.
9.
Advance plungers to the full forward position, remove syringes, and ensure that the pistons automatically retract.
10.
Power down the injector.
17.5 Annually
Once a year, a system calibration and leakage check should be performed by a qualified Bayer representative. Bayer offers
preventative maintenance programs. These annual maintenance programs greatly assist in maintaining accuracy and
reliability and can extend the life of the system. Contact your local Bayer office or your local authorized dealer for
information. Refer to the back of this manual for address, telephone, and fax information.
17.5.1 Injection System Calibration
Bayer recommends a complete system calibration and performance checkout be performed annually. Contact Bayer or your
local Bayer office for complete details.
17.5.2 Checking Electrical Leakage
As part of an annual maintenance program performed by a qualified Bayer representative or authorized dealer, both
electrical leakage and protective earth ground continuity checks should be performed.
NOTE:
Local regulations or facility protocol may require electrical leakage checks at more frequent intervals. If
this applies, the local regulations for leakage must be followed.