ADJUSTING THE DISPLAY CONTRAST
The display contrast can be adjusted from 1 to 9
to increase visibility and ease of use. It is set at the
factory to level 5. The text becomes darker as you
go up the scale.
To adjust the contrast (1 to 9), take the following
1.
At a gate status display, press the MENU
button twice. This accesses the User Menu and
the CLOSE TIMER display appears.
2.
Press NEXT until the LCD CONTRAST display
appears.
3.
Use the SELECT and NEXT buttons to navigate
and change the number on the display.
4.
To exit the User Menu, press the MENU
button. A gate status appears in the display
indicating you have returned to Run Mode.
Figure 37. LCD Contrast
NOTICE
If extremely low temperatures are expected,
set the contrast to a higher number.
LD 5
LCD CONTRAST
OPEN
CLOSE
STOP
MENU
RESET
PREV
NEXT
SELECT
DISPLAY AND MENU OPTIONS
62
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MX3640-01 REV. D ©2018
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