Magnacoustics Genesis ULTRA Instrukcja Naprawy Pobierz pdf (Strona 16)

Genesis ULTRA Installation and Connections - continued

26: Leave approximately 12” of cable “CB2” protruding from the front center of the MRI

directly above the table docking mechanism for a service loop, or alongside the base of the

gantry. It is important to locate the end of “CB2” as close as possible to the front center of

the bore.

27: For all MRI’s it is very important to locate the Transducer as close as possible to the

front center of the bore. For all GE MRI’s locate the Transducer either side of the

pedestal above the Up / Down height control peddles as pictured below. Connect cable

“CB2” to the Transducer.

28: There are 4 very sensitive pressure actuated switches for the patient controls located in the

Transducer. During shipping sometimes pressure or vacuums can build in the controls

causing erroneous operation of the patient volume and mode selection buttons.

Therefore it is good practice to let the Controls and Transducer become acclimated to the

scan room environment for a few hours or until the temperature stabilizes then;

a. Vent the patient controls to the atmosphere by momentarily removing the white tubing

one pair at a time and reconnecting them to the nipples on the Transducer observing

polarity for proper synchronization.

29: Insure that the Gradient noise sensing Mic is connected to the BNC connection on the side

of Transducer. Place the Mic anywhere in the general area. Secure with the provided

mounting pad and zip tie.

30: Connect the clear Siamese Headset tubing to the brass tubes protruding from the top of

Transducer. Do not add any additional tubing length to this system, doing so will

adversely affect performance and reliability.

31: Connect the Headset to Siamese tubing.

Power Connection Caution:

1. Please ensure that all low voltage connections are complete before connecting the AC

power cords.

2. Please do not make or break any connections to our equipment while the AC plugs are

live / connected to power or damage will result!!

3. To preserve RF integrity in the scan room we float our ground from the penetration panel.

4. Please ensure that the module and stereo AC plugs are connected to outlets that are at

the same Ground Potential as the Scanner or Damage to our Equipment and or poor

SNR performance will result!!

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Magnacoustics Genesis ULTRA Instrukcja Naprawy Strona 16