Daktronics DF-12xx - Manual (Page 56)

5-8 Gas Price
Display Operation
Dimming
The dimming level of the Gas Price display can be adjusted in two ways. A light
sensor, mounted in the display face, can detect the level of ambient light at the
display location and dim the sign's LEDs accordingly. This function is known as
automatic dimming. When the manual dimming function is selected, the LEDs
remain at the same level of brightness regardless of the level of light detected at the
display.
To select either of these dimming functions, or to enter the Blank Sign function,
press <
DIMMING >. The current setting is shown on the bottom line of the LCD.
LCD Screen Action
DIMMING
AUTOMATIC
↓
Press the down arrow key <
↓> to toggle
through dim settings:
Automatic – The display automatically dims
based on the light detected at the display.
Manual – The display dimming level is set
manually. Once set, this value remains
regardless of the level of light detected at
the display.
Blank Sign – Will blank the display of all
items.
If AUTOMATIC dimming is selected, the following LCD prompt will be shown:
LCD Screen Action
SET AUTO DIMMING
MAX INTENSITY?
Press the <ENTER/EDIT> key to edit the auto
dimming max intensity. This is the maximum
intensity that the display will use in full-bright
modes (during daylight hours.)
Press <CLEAR> to keep the current auto
dimming maximum setting