If the user want to execute any other operation, a dialog box will appear
to warn that "The system is locked by XXX." Press "OK" to exit the dialog
box.
SYSTEM
SECURITY
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USER
GUIDE
3.3.2 Unlocking the System
Unlocking the system:
when the system is locked, select a program
number on the main interface and press the button "Menu". Then select
the item "System Unlock" and enter the password. The password is
composed of the Arabic numbers from 1 to 6, with the longest being a six-
digit number. The six "Mute" buttons can work as the keys of the numbers
from 1 to 6. For example, when you press "Mute 1", you are entering the
number "1". Should any error occur in the entering, press "Exit" to cancel
the entered numbers one by one, or choose "Unlock" to clear the
password entered. Reenter the correct password. Choose "Unlock" to
complete the unlocking of the system, or choose "Cancel" to cancel the
operation.
Changing the account:
Refer to 3.2. If the system is locked by a higher
level account, it cannot be unlocked by a lower level account. Instead, it
has to be changed into an account of the same level or of a higher level. A
higher level account can unlock the system locked by a lower level
account.
