Daktronics Fuelight FL-2109 Series Petroleum Price Displays - Manual (Page 25)

Control Options 19
DM-100 Controller Operation
The Petroleum Price Controller LCD display will default to showing the current display
settings on power up. The following text will be shown on the LCD.
LCD Screen Action
LINE PRICE
1
↓ $1.23 9/10
TO MODIFY
1
↓ $1.23 9/10
The display will toggle between these two
screens.
Press the up or down arrow keys <
↑↓> to scroll
through the current setting for any of the lines
on the display.
Press the key to modify any of
the line settings.
To modify Price Line Settings:
1. Press either the key during operation or the
following Menu Items chart.)
2. The following keys identify editable items:
• L = Current line number to be edited
• D.CC = Current dollars and cents value to edit
• T = Current tenths of cent value to edit
LCD Screen Action
EDIT LINE L
$D.CC T/10
↓
Press any of the number keys to edit the price
value for this line. Press the down arrow key <
↓>
to modify the value of the 1/10-cent data for this
line (read Note following).
Press to accept the new value or
press to abort the changes.
Note: The flashing asterisk on the LCD shows
the current data being edited.
Many displays do not have a changeable 1/10-
cent digit. Changing the tenths-cent value from 9
on these digits will make the digit appear
incorrect.