�. Program setting
�.�
Access to the menu
Logo
�.Touch logo icon on the upper-left
corner
�.Select the target menu
�.PIN codes can be set in the start-up program for the first time.
If PIN codes are not be set,the default codes are empty
�.Enter different PIN codes can obtain different menu rights.
Specific setting of PIN codes' rights assignment can see user
rights can be checked and changed in the menu of System
setting/user/maintenance rights
�.Input PIN code and touch complete
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