18
Fig. 8-15 Password Enable Confirmation Interface
8.8.2 Power-on password modification setting
P3 refers to the power-on password modification setting option. Press the button
for cursor movement and the
button
/
for parameter selection. After the modification, press and hold the button
to save and confirm the
parameter and return to the selection interface of custom setting options. If the display is rebooted, it will show P1, 0000,
and it will not work normally until you enter the correct password.
Fig. 8-16 Password Modification Interface
9. Restore default settings
dEF refers to the setting option of restoring default parameters. dEF-Y means that the default settings need to be
restored, and dEF-N means that there is no need to restore the default settings. In the normal display interface, press and
hold the buttons
and
at the same time for more than 2 seconds to enter the restore default settings interface. Switch
the parameter by pressing the button
/
. If you choose Y, press and hold the button
for more than 2 seconds to
confirm the parameter. The display will indicate dEF-0 and automatically start to restore the default settings. After the
restoration is completed, it will automatically exit and return to the normal display interface.
