AV155, AV157, AV355, AV357 Master Reset
Make sure that the ZVOX is first powered “On”.
Press and hold down the OTHER SETTINGS (PS) button on the ZVOX remote for five seconds until you see “PS 0” start to flash on the display. Once you see “PS 0” start flashing on the display, use the volume UP and DOWN arrow buttons on the remote to select PS-15. You will have 21-seconds before the process times out and each time you go to a new PS-number, the 21-second clock resets. Once you have PS-15 selected, you can either wait for the process to time out, or, you can then press the OTHER SETTINGS (PS) button to exit the PS-menu.
The speaker will reset settings and unlearn the remote.