Zvox SoundBar SB400 オーナーマニュアル

A master reset restores a SB400/SB500 
to the factory default behavior. It erases 
any “learned” remote control response. It 
sets the SURROUND mode to Surround 
“2”, sets OUTPUT LEVELING and DIALOG 
EMPHASIS to OFF and sets BASS and 
TREBLE to no boost or cut in bass or treble 
output. It sets the INPUT to Optical Input 1.

To perform the Master Reset, first put the 
SB400/SB500 in Standby mode by pressing 
the POWER button on the SB400/SB500 
remote control. When you see “OFF” on the 
SB400/SB500 display, the unit is in Standby. 
You can also put a SB500 in Standby by 
pressing down on the end panel MUTE 
button for about 5-7 seconds.

Once the SB400/SB500 is in Standby,  
locate the INPUT button on the end panel  
of the SB400/SB500. (You cannot use the 
INPUT button on the remote to perform a 
Master Reset.)

Press and hold down the end panel INPUT 
button for about 15 to 20 seconds. When 
you see the three letters “

 r S t ” appear 

on the display (see figure below), release the 
INPUT button. The SB400/SB500 will then 
show the four-digit firmware code number and 
turn “ON”. The master reset is complete.

The SB400/SB500 has two keyhole mounting 
sites on its back panel. You can mount the 
SB400/SB500 onto two screwheads using 
these mounting sites. The SB400/SB500 
weighs 16 pounds. NOTE: It is the installer’s 
responsibility to ensure the screws are installed 
into the wall or other surface securely and 
that the screwheads are the correct size for 
the hanger mounts on the rear of the SB400/
SB500. ZVOX Audio recommends your 
mounting sites be able to support at least 
twice the weight of the SB400/SB500.