Ohaus I5S Indicator - Manuel (Page 37)

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3 3 3 3 3 Operation
Re-Zeroing Re-Zeroing Re-Zeroing Re-Zeroing Re-Zeroing
Use the RE-ZERO switch to reset the
display to zero. When weighing material
or objects that must be held in a contain-
er, re-zeroing enables the indicator to
save the container’s weight in memory
and subtract it from the gross load on the
scale base.
1. Press to obtain a zero read-
ing.
2. Place an empty container on the
scale base and read its weight on
the display.
3. Press . The display will show
zero and the container weight will
be stored in memory.
4. Add the material to the container.
As material is added its net weight
will be displayed.
5. When the loaded container is re-
moved, the weight of the container
will be displayed as a negative (-)
value.