Off a little bit on the top end would like to reset it. Does anyone know how to do that?
Give this a try:
Calibration Procedure for Toledo 8581 calibration weight Scale
Toledo 8581 Counting Scale Throw Switch under platter Press 0 to F3 Press print to F3. 2 Press1 Scale Cap Displayed Press Print Increment Size Press Print E Scl (Empty Scale) Press Print Scale Counts Down Add calibration weight Press Print Enter calibration weight in whole numbers Press Print Counts Down Cal d (Done) Press print till set up off Throw switch back Turn scale off & on.
source: http://www.scaleprogrammers.com/Calproc. php
USMC
Thanks done and one. Dead on throughout the scale now beautiful. I have calibrated that thing for like 4 years now for that company and it has always been a little off.