User manual

6–12
Chapter 6 – Initializing the LT
LT Series User Manual
6.4.4 DISPLAY SETUP
CURRENT VALUE
Touch [+] or [-] to adjust the levels of brightness (18 levels of [+] and two levels
of [-] brightness). You can check the brightness level in the preview field at the
bottom of the screen. The default value of brightness is “0.”
SET DEFAULT VALUE
If you touch Default, the setting returns to “0.”
The LT unit’s screen may flicker, or the LCD’s surface may appear to have shad-
ows on extended display lines. This effect may be more pronounced when the LT
unit’s ambient temperature is high, and its current level of brightness is set to low.
This phenomenon, however, is a common attribute of LCDs and is not a defect.
To solve this problem, use the Display Setup screen to adjust the LT unit’s brightness.
1 When using the Direct Access format, the object address becomes Bit +6. When
using the Memory Link format, the object address becomes +11. (Only when all items
are set within the System Data Area.)
LT Editor Device Connection Manual (included with the LT Edi-
tor software), GP-PRO/PBIII Device/PLC Connection Manual
(included with the C-Package software)
When using a monochrome model: When using a color model: