Owner`s manual

45
Set Factory Defaults 
All user settings will
be deleted and device
will reboot. Continue?
Yes
No

Figure 93
Returning to Factory Default Settings
Device Management 
Backup and Restore
Software Info
Software Update
Factory Defaults
Back

Figure 92
Backup and Restore 
New Backup
Restore Backup
Delete Backup
Back

Figure 94
Restore Backup 
Restore From: USB
Select Backup
Back

Figure 95
If it should become necessary to perform a complete
reset of the MX151 as a result of malfunctioning, per-
form the following steps:
1. Press the SETUP Push-button on the Remote Con-
trol. Refer to figure 86.
Note: The MX151 Front Panel Push-buttons may be
used instead of the Remote Control.
2. Using the q(Down) Push-button scroll down thru
the Installer Menu to “Device Management” and
then press the SELECT Push-button. Refer to
figure 87.
3. Scroll down to “Factory Defaults” and then press
the SELECT Push-button. Refer to figure 92.
4. Using the ▲ (Up) Push-button highlight “Yes” and
press the SELECT Push-button. Refer to figure 93.
At this time the MX151 will switch Off, reset the mi-
croprocessors and return the MX151 to factory default
settings. If a Backup of the settings was previously
performed it can now be used to restored those set-
tings by performing the following steps:
5. Insert into the MX151 Rear Panel USB Socket the
USB Drive containing the Backup File.
6. Using the Remote Control, enter the Setup Mode
and proceed thru the “Installer Menu”, “Device
Management”and the “Backup and Restore”
Menus until “Restore Backup” menu option is
highlighted. Press the SELECT Push-button. Refer
to figure 94.
7. Change the “Restore Backup” option from
“STORAGE” to “USB” by using the  (Right)
Push-button and Downq Push-button. Refer to
figure 95.
8. Using the Downq Push-button to highlight “Se-
lect Backup” and press the SELECT Push-button.
Refer to figure 96.
9. Use the Downq Push-button to highlight
“bkup001” (default name) or name given when the
backup was created and press the SELECT Push-
button. Another On-Screen Menu will appear
asking for confirmation of restoring the settings.
Select “Yes” and then press the SELECT Push-
button. The MX151 will switch Off then On to
restore the settings.
10. Remove the USB Drive from the MX151 Rear
Panel and keep it in a safe place.
11. Proceed to page 24 to run a RoomPerfect Calibra-
tion.
Select Backup 
bkup001
Back

Figure 96
Backup and Reset to Factory Default Settings