Disabling Auto-On Feature (First Generation Models)

Compatible with: SB400, SB380, SB500, SB700 (single-level AccuVoice)

You can disable the automatic power-on feature on these ZVOX SB models by setting them to PS 13 ("No Auto On" mode). In this setting, the unit will only power on using:

  • The power button on the ZVOX remote
  • The power button on a previously programmed remote control
  • The power button on the right side of the speaker


To disable Auto-On:

  1. Press and hold both the Mute/Power button and Volume Up button on the right side of the speaker
  2. Release both buttons when "PS-0" begins flashing on the display
  3. Press the Volume Up button (on the right side of the speaker, not the remote) repeatedly until the display shows "PS-13"
  4. The display will flash "PS-13" three times, then show "NoAO" to confirm the setting is active


To restore Auto-On: Set the unit to PS 12 following the same process above, but stop at "PS-12" instead. The display will flash "AO" three times to confirm Auto-On is restored.



Still Need Help?

Please contact us at info@zvoxaudio.com or submit a new support ticket.