Manual

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IM 04L21B01-01EN
Setting the Display Conditions of the LCD
The display conditions of the LCD can be congured.
Display Attribute Setting
Background color of the The background color of the display can be set to white or black. The
operation display default value is White. For the setting procedure, see section 5.12.
Background color of the You can select white, cream, black, or light gray for the background
historical trend screen color of the screen. The default value is Black. For the setting
procedure, see section 5.12.
LCD brightness The brightness of the LCD can be set among eight levels. The default
brightness is 2. For the setting procedure, see section 2.7.
Backlight saver The lifetime of the LCD backlight can be extended by automatically
turning OFF or dimming the light when there is no key operation for a
specified amount of time. The display returns to the original
brightness with a key operation or an alarm occurrence. By default,
the backlight saver is disabled. For the setting procedure, see
section 2.7.
1.3 Display