Advent Tv Codes Advent Tv And Universal Remote.?

Advent Tv and universal remote.? - advent tv codes

I have an Advent television, and checks 7 Universal bought remotes. They were synchronized with the TV, but all had the same problem. Each time you press the volume up "brings the menu, but the volume of work. Each button is not working well. The only remote control that works is the original remote control. Which codes should I use for the drive? I tried in vain to contact the manufacturer.