Medrad Mark 7 Arterion, Operation Manual

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MEDRAD
®
Mark 7 Arterion Injection System
15 - 90
18.
Select either Arm Single or Arm Multiple to arm the injector.
a.
Press any button on the Injector Head.
b.
Ensure the system disarms.
19.
Select either Arm Single or Arm Multiple to arm the injector.
a.
Use the handle and the back of the Injector Head (but not the Manual Knob) to rotate the
Injector Head to the Purge position (upright).
b.
Ensure the system disarms and cannot be re-armed unless the head is rotated back to
the Injection position.
20.
If a Syringe Heat Maintainer is connected to the Injector Head, ensure that it is warm to the
touch.
a.
Ensure the over-temperature message is not displayed in Sentinel window.
21.
If ISI is connected, enable ISI and check for errors.
22.
Power down the system and remove the syringe and dispose of it properly.
15.3 Annually
Bayer offers Preventative Maintenance Programs. These annual programs greatly assist in maintaining
accuracy and reliability, and can also extend the life of the system. Contact your local Bayer office or
your local authorized dealer for further information. Refer to the back of the title page of this manual for
address, telephone and fax information.
15.3.1 Injection System Calibration
Bayer recommends a complete system calibration and performance checkout be performed annually.
Contact Bayer HealthCare Services, or your local Bayer office for complete details.
15.3.2 Checking Leakage
As part of an annual maintenance program performed by a qualified Services Representative or
authorized dealer, both Electrical leakage and protective earth ground continuity checks should be
performed.
NOTE:
Local regulations or hospital protocol may require electrical leakage checks at
more frequent intervals. If this applies, the local regulations for leakage must be
followed.