Table of Contents
Advertisement
Set the Connection Type to "USB". If the device is properly connected, the Board Status should be
green.
Figure 2.6-19: Configuration of VORTEQ™ 2nd Generation IMU in System Default Settings > Head Sensor
6. If wireless connection is desired, connect the USB dongle to a USB port on the computer or on the
USB hub, and select "Bluetooth" as the Connection Type.
7. The sensor can be calibrated by clicking "Calibrate Now".
If the "Refresh Calibration Before Every Test" is set to "ON", the software will calibrate the sensor
before every test. This setting is enabled as default.
During installation, Windows Security may request permission to install the device software from Kvaser AB.
Check the box to always trust software from 'Kvaser AB', then choose Install.
2.6.6.1
Optotype Tests
If VORTEQ™ Assessment is added to the software, the stimulus must be configured under System Default
Settings > Optotype Tests. The Optotype Tests settings screen provides the separate screen measurements
for the stimulus used for the DVA/GST tests. If the TV screen is too large for testing, then the computer
monitor can be selected for the stimulus for the DVA/GST tests. Select the monitor to be used for the test,
then confirm the measurements for the display (as this can be the primary laptop / desktop screen, the
boundaries must be entered for the display selected). If the Patient Distance value is not adequate for
displaying on the display selected, the optotype will be drawn as much as possible, but may not be
discernable at the lowest logMAR values.
D-0134090-A – 2022/11
VisualEyes™ - Instructions for Use - EN
Page 31
Advertisement
Table of Contents
