GE OPTIMA MR360 Service Training page 183

This new style 6-channel Grafidy fixture couldn't be easier to use! It is simply a "plug and go"
tool, meaning that when it is taken out of the box all that is required is that the user attaches
the adaptor cable to the fixture and plugs it into the LPCA A-Port connector, unfolds the
wings of the fixture, landmarks and begins the Grafidy calibration. With the new fixture, it is
not necessary to connect cables from the fixture through the pen panel, nor is it necessary
to attach power supplies to the Systems cabinet or attenuators to the RF Amplifier. In
addition, once the landmark is established, no further user interaction with the Grafidy
fixture is required. This new 6-channel Grafidy fixture will be available in both 1.5T and 3.0T
versions and will be available as a service tool for all SV systems. Previous versions of
Grafidy fixtures will not work with SV software, and at this point the new 6-channel Grafidy
fixture will only function on systems running after 14x software.
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