Seedburo Equipment Company | 9000AG Manual Revision 1.0
14
Section 9
Troubleshooting:
Problem:
Check:
Will not power up. Blank screen.
Remove Power CORD from scale!
Remove the 6 screws holding the top enclosure to the base.
Check the Fuse located in the rear of the scale next to the
power switch. If blown replace with .25 amp time-delay fuse.
Next check if the display cable has become unplugged.
Sometimes if the scale is dropped or shipped a violent shock
may dis-lodge the connector from the printed circuit board.
Display stuck on LDG 0.
Zero is not stable
Remove all dead load from the scale (pans/seeds etc..) Make
sure platter is centered on the pins of the weighing
mechanism. Make sure there is not an excessive vibration on
the surface the scale is sitting on. Make sure scale is level.
Make sure the scale is not in direct line with a fan or vent
excessive wind could cause this message to appear.
If it is still in
LDG 0
than you must enter the calibration menu
and re-calibrate the scale.
Display has 0 Undr
This means the scale is shifted in a negative direction. Add
dead load to scale.
Make sure platter is centered on the
weighing mechanism Pins
. If error continues, re-calibrate
the scale.
Display has 0 Ovr
Dead load exceeds 200 grams from zero point. Remove dead
load from scale(pan, grain, weights). If the error continues you
may have to re-calibrate the scale.
Display has udr Ld
This indicates the scale is in a severe under load condition.
Make sure platter is centered on the weighing mechanism
Pins
. If error continues, re-calibrate the scale. If you cannot
calibrate replace load cell.
Display has Our Ld
The scale is
103% over initial zero or displayed zero,
whichever comes first. Remove weight from scale. If you
cannot get 2,000 grams to weigh without this meassage yo
must re-calibrate the scale.
If you cannot calibrate replace
load cell.
Display Updating too slow
Try reducing filtering. Default is AVG 8. The smaller the
number the faster the update but the less stable the reading.
Scale is Unstable digits constantly
moving
Try Increasing
AVG
parameter to
AVG 16
. Shield scale from
wind currents. Place scale on solid table free from vibration.
Make sure scale is level.