20
When you want to backup software, you can make sure the USB memory device is connected and
build the new file first. The software will be
backup to this new file
Factory setting
When you press [OK] key in the
“Factory
Setting
” item:
1
It will show a warning message to inquiry
you
“The operation will load default and
erase all the channels that user added,
continue?
”.
2
If you select
“Yes” option, the all revised
parameters of the receiver will reset to
default value. Please carefully to using
this function.
3
In step 1 and step 2, select
“No” or press
[Exit] key can draw back from this item
and without saving.
2.1.4 USB
When you entry to USB menu, you can select
Device Remove
Choose Device Removed option, press OK
button to unmount file system, and take out
USB equipment safely.