D-0134090-A – 2022/11
VisualEyes™ - Instructions for Use - EN
Page
101
Emergency stop error (applicable for Orion and System 2000 rotational chairs)
If the operator presses the Emergency Stop button during the rotary chair test, the chair will stop, and the
software will present the error message below. The operator can resume rotary chair testing by
disengaging the emergency stop and restarting the test.
Emergency stop button was engaged or Chair Controller was
powered off. Turn on the Chair Controller and disengage the
Emergency Stop in order to perform rotational testing.
Chair servo error state error (applicable for Orion and System 2000 rotational chairs)
If the Orion or System 2000 reclining chairs try to spin and fail due to obstruction, chair brake (System
2000) or hardware failure, the software will detect the error as an emergency stop error first, and when
the test is restarted, the software will give the chair servo error state message below. The operator can
resume rotary chair testing with the Orion chair by pressing the Emergency Stop button until the light
turns off in the switch (approximately 20 seconds), then disengage the emergency stop and restart the
test. The operator can resume rotary chair testing with the System 2000 reclining chair by switching off
the chair power switch for approximately 20 seconds, then turn on the power switch and restart the test.
Chair is not moving due to servo error state. Press the
emergency stop till the red light in the switch goes off. Then try
again.
Rotary chair reclined position error (applicable for Orion and System 2000 reclining chair)
If the Orion Reclining or System 2000 Reclining chair is reclined during a rotary chair test, the software
will present the error message below. The operator can resume rotary chair testing by setting the chair
upright and restarting the test.
Chair is reclined or powered off. Set the chair to an upright
position and check that chair is powered.
Booth door open error (applicable for Orion Auto-Traverse/Comprehensive chairs)
If the Orion Auto-Traverse or Orion Comprehensive chair’s booth enclosure has the door opened before
or during testing, the software will display the below error message saying that the door must be closed to
resume testing.
Booth door is open. Close the door to continue testing.
Patient safety switch error (applicable for Orion Auto-Traverse/Comprehensive chairs)
If the patient pushes the abort switch provided with Orion Auto-Traverse/Comprehensive chairs, the
software will display the following message and stop the rotational chair, laser and drum hardware. The
test can be restarted after the operator has addressed patient concerns.
Patient pressed the safety switch error.
Chair control board error (applicable for Orion Auto-Traverse/Comprehensive chairs)
If the chair’s USB cable disconnects during the test, the chair, laser and optokinetic drum will turn off and
gradually come to a stop. The software will present the following error message to the operator.
Reconnect the USB cable from the chair to resume testing. This error condition will also happen if there is
no power to the chair base.
Chair control board not detected. Please check configuration
and cable connections then try again.
