Doran 4100 Manuale operativo e di servizio - Pagina 4

Sfoglia online o scarica il pdf Manuale operativo e di servizio per Bilance Doran 4100. Doran 4100 13. Digital checkweigh scale

DORAN MODEL 4100 OPERATING AND SERVICE MANUAL

re-sealed. This will expose the DIP switch-refer to the programming chart at the back

of this manual for the location of the program switches.

Select the desired weight display units via the program DIP switch. You may

display in lb, oz, kg or lb & oz depending on the position of SW3-1 and SW3-2 DIP

switches. Refer to the DIP Switch Programming Chart at the back of the manual for

settings. The selected weight unit will be shown on the front panel LED light bar and

the correct decimal point will be on.

Tolerance is the number of scale divisions allowed before the "ACCEPT" LED will

go out. Tolerance applies to weight above and below the target weight (see Figure 1).

Weights above the target plus tolerance are indicated by the "OVER" LED. Weights

below target minus tolerance are indicated by the "UNDER" LED.

The target weight is the desired ideal weight of the package or commodity being

weighed. The target weight is set by placing a known correct weight on the empty

platter and pressing the ZERO pushbutton on top of the scale tower-this will result in a

0000 weight display. Also, the "ACCEPT" LED will turn on.

When the weight is increased or decreased past the tolerance weight, the "OVER"

or "UNDER" LED will turn on. The "ACCEPT" LED is green, "OVER" is yellow, and

"UNDER" is red. The tolerance applies only to scale divisions, whether in lb, oz or kg.

Weight Display

+0.005 lb

0.000 lb

-0.005 lb

Tolerance is set by the DIP switches, SW3-4, 5, 6, 7, and 8. They are coded in

binary fashion, so SW3-8 is X1, SW3-7 is X2, SW3-6 is X4, SW3-5 is X8, and SW3-4

is X16. Refer to the programming chart at the back of this manual for proper DIP

switch settings for a desired tolerance.

For example, if your scale is calibrated as follows:

MAN001R2

OVER

Target Weight plus Tolerance

UNDER

Figure 1

Target Weight

5 x .001 lb

80 x .02 oz