DIGI-STAR EZ 320 SCALE CALIBRATION USING
PLATFORM SCALE AS A REF.
1. Drive the mixer to a
platform scale and obtain a empty weight of the mixer. NOTE: if the mixer
is truck mounted DO NOT shut
the engine off during this procedure because restarting the engine
could cause the scale to exit
from the calibration mode.
2. Power up the scale and
allow it to warm up for 5 minutes.
3. Press and hold the
[NET/GROSS]key, then press and hold the [ON] key until “CAL” appears
at the top of the display in
small letters. This will indicate that the scale is in the calibration mode.
4. From this point on the
[ON] key will act as the ENTER key, and the [NET/GROSS] key will
act as the VALUE INCREMENT
key if it is necessary to change a parameter value.
5.LANGUAGE will appear
on the display, then change to english, if not desired language, press
{NET/GROSS] key to change.
6. Press the [ON] key.
7. P-ALM will appear
on the display, then change to 100. If not press the [CLEAR] then key in
100.
8. Press the [ON] key.
9. E-MTHD will apear
on the display then change to a 1. This can be a 1,2, or 3 depending on
which method of programing you choose for
rations and recipes?
10. Press the [ON] key.
11. TOLER will appear
on the display and change to OFF, this can be off,.5,1,2,3,4,5,7,10
ingredient percentage.
12. Press the [ON] key
13.DELAY will appear
on the display then change to MANUAL, this can be manual 1,2,3,5,7,10,20,30, or
60. Seconds delay.
14. Press the [ON]key.
15. TIME will appear
on the display, then change to the set time. If not correct use the [NET/GROSS]
key to increase the value of the flashing numbers then [TARE] key to change the
position of the flashing
numbers.
16. Press the [ON] key.
17. DATE will appear
on the display then change to set date. If not correct use same procedure
as setting time to set date.
18. Press the [ON] key.
19. MARGUE will appear
on the display then change to OFF. If not press [NET/GROSS] key
to turn it OFF.
20 Press the [ON] key.
21. MOTION will appear
on the display, then it should change to OFF. If it display ON press
[NET/GROSS] to change it to
OFF.
22. Press the [ON] key.
23.D RATE will appear
on the display, then change to a 2. If not, press [NET/GROSS] until
it displays 2.
24. Press the [ON] key.
25. W MTHD will appear
on the display, then change to a 1. If not press [NTE/GROSS] until
it displays 1.
26. Press the [ON] key.
27. ZTRACK will appear on the display, then change to OFF. If not
press [NET/GROSS] to
turn it OFF.
28. Press the [ON] key.
29. Next the scale will
scroll a message that says PRESS NET/GROSS FOR CALIBRATION
-PRESS TARE FOR SETUP-
PRESSON TO EXIT. At this point you
will press the
[NET/GROSS] key for
calibration.
30. LB-KG will appear
on the display, then change to LB. If KG is desired press the
[NET/GROSS] key to change to
KG.
31. Press the [ON] key.
32. CAP will appear on
the display, then it will change to 40000 with digit on the far right
flashing. If not press
the[NET/GROSS key to change the value of the flashing digit, then use the
[TARE] key to change the
position of the flashing digit in the number.
33. Press the [ON] key.
34. COUNT will appear
on the display, then change to 10. If a count by of 5 is desired press
[NET/GROSS] until 5 is
diplayed.
35. Press the [ON] key.
36. ZERO will appear
on the display, then change to a number. Press the [NET/GROSS] key
then the [ZERO] key to zero
balance the indicator.
37. ADD WT will appear
on the display, then change to “0"
38. At this point you will
need to load the mixer with no less than 4000 lb. Of weight.
39. Next drive the mixer back
to the platform scale and obtain a loaded weight and subtract
this number from the empty
weight obtained in step 1.
40. Press the [ON] key.
41. Enter the number obtained
from step 39 into the scale by pressing the [NET/GROSS] to change the value of
the flashing digit, and [TARE] to change the postition of the flashing digit
in the number.
42. Once the correct weight
has been entered, press the [ON] key to enter the calibration number
into the scale.