10-21-2020 05:13 PM
10-21-2020 06:12 PM
When the volume on the Optik box is adjusted it displays in the upper right corner of the TV.
10-21-2020 06:13 PM
If you don't see it then the remote is not adjusting the Optik volume.
10-22-2020 01:40 PM
Confirm that the remote is in Optik mode and then adjust the volume. It should display the volume level on screen.
More info on page 5 of this document:
http://static.telus.com/common/cms/files/tv/pdf/OptikTV_User_Guide.pdf