Sony RM-AV2100T, RM-VL900T Protecting your settings

Protecting your settings

2Press the 1 OFF key.

— Preset Lock Function

You can lock the Commander so that you can not change, add, or clear any of your component code settings (page 8).

All the component names stop flashing and stay lit, and “1 ON” flashes.

3 Press COMMANDER OFF.

When the preset lock is on If you try to set a component code number (page 8) or perform learning for the Component Select buttons (page 32), “NG” will flash on the display.

1 While pressing COMMANDER	To unlock the preset lock
OFF, press %.	To unlock the preset lock, follow the
	same procedure as the above and press
	the 1 ON key in Step 2. “1 OFF”
	appears on the display.
All the component names flash and
“1 OFF” appears.