Salter Brecknell 630 - Manual (Page 8)

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CHAPTER 3: OPERATION
3.1 DISPLAY
The Model 630 scale utilizes a 16 digit VFD (Vacuum Fluorescent Display) to display the weight
and system information.
3.1.1 VACUUM FLUORESCENT DISPLAY (VFD)
Figure 3-1 shows the display detail of the VFD. Table 3-1 lists the various annunciators you may see
and their meanings.
ADD MEM MR TARE lb kg LIGHT
WEIGHT APW PIECES
TGT
FIGURE 3-1: 630 Display Detail
Annunciator MEANING
TARE Indicates that a tare has been established in the system.
LB, KG Indicates the unit of the displayed weight.
LIGHT Indicates that the APW of the items you are sampling or manually entering is
too light for the scale to process accurately.
ADD Indicates that total weight of the items you are sampling is too light for the
scale to process accurately.
MEM Indicates that the value of the piece count accumulator is greater than zero.
MR Indicates that the scale is displaying the contents of the piece count accumulator.
TGT Indicates that the number of pieces on the scale meets or exceeds the programmed
target value.
TABLE 3-1: 630 Series Annunciator Definitions