Brightness of the display screen can be adjusted. The larger number you set, the darker the screen becomes, and the smaller number you set, the brighter the screen becomes.
Values from -10 to +10 can be set.
-
Press the
(SETTING) button on the operator panel. -
Press the
button once to select [Admin Setup] and press the 
button. -
Enter the administrator password, and then press the
(OK) button.Memo
The factory default administrator password is "999999". If the administrator password is changed, enter the updated password.
-
Press the
or 
button repeatedly to select [Manage Unit] and press the button. -
Press the
or button repeatedly to select [System Setup] and press the button. -
Press the
or button repeatedly to select [Panel Contrast] and press the button. -
Enter the setting value, and then press the
(OK) button. -
Press the
button to return to the standby screen.