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CHAPTER 7: OPERATION
7.1 DISPLAY
The UO-200 utilizes a 6 digit LCD (Liquid Crystal Display). Typically, LCD's are used for outdoor ap-
plications while LED's are used indoors where brightness is needed. Table 7-1 summarizes the dis-
play annunciators.
7.1.1 LIQUID CRYSTAL DISPLAY (LCD)
Figure 7-1 shows the display detail of the LCD indicators.
O
P T
G N
LCD Annun-
ciator
0
Better known as the "Center of Zero" annunciator, this light is active when-
ever the displayed weight is within ± 0.25 divisions of true zero.
N
Indicates that the indicator is displaying net weight.
G
Indicates that the indicator is displaying gross weight.
T
Indicates that a tare weight has been established in the system.
lb, kg
Indicates the unit of the displayed weight. PCS stands for "pieces".
This light is on whenever the scale is stable.
P
Indicates that the indicator is displaying peak weight
Flashes when the battery voltage is too low for normal operation. For stan-
dard units, replace the batteries. For rechargeable units, re-charge the bat-
tery.
FIGURE 7-1: UO-200 LCD Detail
MEANING
TABLE 7-1: UO-200 Annunciator Definitions
Page 7-1
pcs
lb
oz
kg
%
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