Tianjin Key-Disp KD51C, Руководство пользователя

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To change slowly start up settings, press the
“+”
or the
“-”
button to select the desired
value.
To store a changed setting, press the “i” button and then turn to Delay time settings of
battery power page.
To return to previous menu, hold the
“i”
button for 2 s.
Interface of Slowly Settings Up
◆
Power-on Password Settings
P2, 0000 on the screen means power-on password settings. The default value is 1212.
To access the power-on password settings, press the
“+”
or the
“-”
button to modify
the value and then press the “i” button to confirm digit one by one until the correct 4-digit
password is completed, and then press the “i” button to access power-on password enable
settings interface, otherwise stay on the password input state.
Power-on Password Entering Interface
Power-on Password Enable/Disable
To change power-on password enable/disable settings, press the “+” or the “-” button
to select Y or N.
If it is Y, press the “i” button and then access power-on password modify interface,
otherwise exit the power-on password settings interface. The default value is N.
Y is power-on password enable.
N is power-on password disable.
Power-on Password Disable Interface
Power-on Password Modify
When the display shows P3, 0000, to set new power-on password, press the
“+”
or