Information:
• If the “o-Err “ error message appears:
- the reference weight is outside the weighing range (see chap. 1 ”Tech-
nical Data“).
- the set key was operated during step 2 when the weight had been ap-
plied.
• The 100% reference is preserved until the balance is disconnected from the
mains.
6.2.4 Weighing using a tolerance range
(excl. model KERN EW120-4NM)
This balance can be used as a measuring and sorting balance, whereby the respec-
tive lower and upper tolerance limits are programmable.
Limit values can be entered in the following operating modes:
• Weighing
• Unit counting
• Percent weighing