38 EWJ-BA-e-1917
11 Error messages
Error
Description Possible causes /
Err lo Too small calibration weight
Check calibration weight and calibrate
again
Err hi Too big calibration weight
Err 3 Calibration error
Err 4 Resetting range error Resetting range exceeding when
switched on
Reduce load of the weighing scale
plate
Err 6 Value of the analog-to-digital
converter
Reduce load of the weighing scale
plate
Check if the weighing scale plate is
placed correctly
Check if the load cell is connected
correctly
Err 7 Error of percentage weighing Reference weight when determining
percentage weight must be > 0.5 d
Err 19 Zero point drift
Remove additional preloads (vessels).
Adjustment of weighing scale
Err E EPROM memory error Check EPROM memory
-------------- Maximum load exceeded
Reduce the weight or reduce load of
the weighing scale plate