Instructions that came with your SnoreRx can be found here:
*Note: The fitting video instructions below are only for SnoreRx, not SnoreRx Plus. For fitting and adjustment of the SnoreRx Plus please follow the printed instructions.
SnoreRx Plus allows more mobility on the upper tray. The upper tray is free floating that is assisted by the center post. The upper tray is removable and may come off when removing your fitting handle. To make your adjustment simply, remove the upper tray off the center post and to begin using your device by placing the upper tray back onto the center post. For full details, follow the printed instructions provided.