CALIBRATION FOR OMNI 504 SCALE

1. With the scale turned on press the [OMSI] key.

2. (SEC id) will be displayed.

3. Using the key pad press in the number 1 digit six times. It will appear as (------)

4. Press the [ENTER] key.

5. (U id) will be displayed.

6. Using the [OMSI] key press it 9 times until (AutoC) is displayed.

7. At (AutoC) press and hold the [PRINT] key then press the [OMSI] key, unit will beep and then

Change to a number, let go of both keys. If the number displayed is not a 0 press the[ 0] key

Then press the [ENTER] key.

8. (cb) will be displayed. Press[OMSI] key.

9. (dis UP) will be displayed. Press[OMSI]key.

10.(bal) displayed press [OMSI]

11. (Ato) dispalyed press [OMSI]

12. (AtC) displayed press [OMSI]

13. (FS) displayed press [OMSI]

14. (FoFF) displayed press[OMSI]

15. (Fon) displayed press[OMSI]

16. (FoC) displayed press [OMSI]

17. (FP) displayed press [OMSI]

18. (FC) displayed press [OMSI]

19. (Lc) displayed press [OMSI]

20. (Unit) displayed press [OMSI]

21. (Cnt) displayed press [OMSI]

22. (CAL) displayed press [ENTER]key

23. (0-CAL) displayed press [ZERO] key

24. (CAP) displayed press[ENTER] then 40000 displayed. Press [ENTER]

25. (SPAN) displayed. LOWER WEIGHT RACK ON MIXER. PRESS [ENTER] key

26. (40000) displayed again.USING KEY PAD ENTER IN KNOWN VALUE, THEN PRESS

[ENTER] KEY.

27. SCALE WILL THEN GO BACK AND DISPLAY (Uid)

28. Press [NET/GROSS] key, unit will then show the calibrated value.

29. Lift off weights, procedure is complete. Scale should go back to 0 pounds.

* NOTE: This procedure only applies to non-legal for trade OMNI 504 scales. If your scale is marked on the side of the case with a NTEP sticker with class III L nmax 5,000 div and a cert. # of 00-046 your scale is legal for trade.

* *NOTE: If you are using a platform scale as a reference, load your box with commodity at step number 25 assuming you have already established a empty weight on truck.

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