
Error code:
"Er SP.o"
Selected span calibration value (displayed weight) is
over full scale capacity.
Cause:
Improper setting of calibration span value or test load too heavy.
Remedy:
Recheck test weight value and reset span.
Error Code:
"Er SP.u"
Selected span calibration value (displayed weight) is
less than 20% of full scale capacity.
Cause:
Improper setting of calibration span value or test load too light.
Remedy:
Recheck test weight value and reset span.
Error Code:
"Er dn"
Attempting to adjust calibration span value down with
less than 20% of full scale capacity on the platform.
Cause:
Test load too light.
Remedy:
Use heavier test weight.
Error Code:
"Er SP.-"
Span setting negative.
Cause:
Improper calibration span setting.
Remedy:
Reset span to positive.
Error Code:
"Er or.0"
Zero Over Error - Legal For Trade scales.
Cause:
Attempting to zero too large of a weight (1.9% or 4.0% of scale
capacity), lost calibration, or load cell zero shift (load cell may be
damaged).
Remedy:
Remove the load from the platform and reset the scale, or recalibrate,
or replace load cell.
Error Code:
"Er ur.0"
Zero Under Error - Legal For Trade scales.
Cause:
Lost calibration, or load cell zero shift (load cell may be damaged).
Remedy:
Recalibrate scale, or replace load cell.
Section 10 Error Codes
73