KERN FES 33K0.1 IPM Operating Instruction page 68

4. Entering a reference value:
Press for about 4 seconds, until
[R.SET] appears, then release.
5. Place reference weight onto weighing
plate:
6. Save
68
R. SET
The flashing display (last saved value)
prompts you to enter a reference value
An acoustic signal sounds, the saved
reference value is briefly displayed.*
L. SET
The flashing display (last saved value)
prompts you to enter the lower limiting
value
FES/FEJ-BA-e-1132