Amphion M510 - Manual (Page 30)

Exit Setup Page
Exit Setup Menu :
Press PLAY to exit the Setup Menu.
29
Password :
The initial factory setting for "Old
Password" is 123456 . You need
to enter this number if you want to
change the password.
Note:
Do not forget your password. Currently, There is no way to override the password.
Password Setup Page
Password Mode:
Press " / " to select "Password Mode" to"On"
or "Off".