Seedburo Equipment Company | 9000AG Manual Revision 1.0
6
Section 3
Scale Operation:
Weighing:
1. Press
Zero
to zero the scale. If using the plastic pan provided or any other container
place it on the scale than
Zero
the scale.
2. Place item to be weighed on platter or in holding device if applicable.
3.
Read the weight when the “
STABLE
” LED illuminates.
Note 1: For best weighing performance let the scale warm up 30 minutes before
use. It is OK to leave the scale on.
Dockage Percent:
1. Place container on scale and Press
Zero
to zero the scale. Wait until “STABLE” Indicator
is illuminated.
2. Fill the container to the desired weight.
3.
When “
STABLE
” LED illuminates select the “
MEM
” switch to store the weight in memory.
4. Screen or filter foreign material and place on the platter.
5. Select the % switch to display percent. Note 1,2
NOTE 1: Display can read % foreign material or % good product by changing the
PCr parameter. See sections 5 and 6.
NOTE 2: Select the
“
g
”
switch to return to weigh mode. Clear memory by holding
“
MEM
”
until the display flashes the stored number than
“
ZERO
”.
CLEAR
will appear on the display
.
Grain Test Weight: Quart Cup *
Note 1
1. Place quart cup container on scale and Press
Zero
to zero the scale. Wait until
“STABLE” Indicator is illuminated.
2. Fill the cup with Grain.
3.
When “
STABLE
” LED illuminates select the “
lb/bu
” switch to display grain in pounds per
bushel or “kg/hl” for kilograms per hectoliter.
NOTE 1: Grain Test can also be setup to use LITER and PINT cups. You must
change the
Chr
parameter to the proper setting for the correct result.
See Sections 5 and 6.
Theory of Operation:
The 9000AG grain scale can weigh a maximum of 2,000 grams. The resolution is 10000 divisions
which means the smallest increment is .2 grams. When calibrated the unit is accurate /- 2
divisions. The 9000AG has passed an extensive checklist of tests as prescribed in the HANDBOOK
44 document issued by the National Institute of Science and Technology. The 9000AG has passed
these tests to become NTEP (National Type Evaluation Program) certified.
The displayed resolution of the percentage, Lb/Bu and Kg/Hl are displayed to the nearest 1/100 (.01)
The 9000AG uses a linear power supply capable of input voltages from 104VAC to 127VAC. Nominal
AC voltage is 115VAC with .31 amps of current for 36 Watts.