VIsualEyes 515/525 - Additional Information Page 126
Orion Reclining chair
If the Orion reclining chair is selected, then the Controller Board Type will be using USB-231 board. The
Board Status will be green if the chair communication is successful, and will be red if there is an error. The
Zero Position is used to align the chair with the center of the TV or projection screen for ocularmotor testing.
If the chair is not centered when using the Home Chair button in testing, adjust this slider to have the Home
Chair button rotate the chair to this Zero Position instead.
Figure 12.8.2 Chair settings for Orion Reclining chair
System 2000 Reclining chair
If the System 2000 Reclining chair is selected, then the Controller Board Type will be using PCI-6025 board.
The Board Status will be green if the chair communication is successful, and will be red if there is an error.
Figure 12.8.3 Chair settings for System 2000 Reclining
Nydiag 200 chair
If the Nydiag 200 chair is selected, then the Gear Reduction value is displayed. This number acts as a gain
value for the chair calculated from a separate calibration program. The Zero Position is used to align the
chair with the center of the TV or projection screen for ocularmotor testing. If the chair is not centered when
using the Home Chair button in testing, adjust this slider to have the Home Chair button rotate the chair to
this Zero Position instead.
Figure 12.8.4 Chair settings for Nydiag 200 chair
12.8.2 Maintenance routines with System 2000 Reclining and Orion Reclining chair
The VisualEyes™ software calibrates the System 2000 Reclining chair and Orion Reclining chair to
accurately spin the patient at the desired velocity and frequency. If the software has reported a calibration
error during testing, or the reclining chair has not be calibrated yet, then select the Calibration option to view
the calibration tests.
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