Chapter 5: Troubleshooting
Page 85
Symptom
Corrective Action
The VPU is
on, but the
image seems
distorted
1. Check that nothing is
blocking the camera
on the glasses.
2. Check that the lens on
the camera is clean.
Refer to Chapter 3,
“Cleaning.”
3. Try using one of the
other program settings
to see if there is an
improvement.
The VPU is
on, but my
perception is
dimmer than
usual
1. Check that nothing is
blocking the camera
on the glasses.
2. Check that the lens on
the camera is clean.
Refer Chapter 3,
“Cleaning.”
3. Check that there is
enough lighting.
4. Try inverting the image
(from black-to-white or
white-to-black).
5. Try using one of the
other program settings
to see if there is an
improvement.
6. Contact your clinician if