OHAUS Defender Serie Manuel D'instructions page 12

EN-10
4. Operation
4.1. Operational Instruction
After installation, if you need to use the scale for trade, you need to send
the scale to local metrology department or national metrology department
for verification before use.
4.2. Precautions
For continued best operating
•
Avoid falling loads, shocks and hard lateral
impacts
•
When weighing, all items should be
centrally located on the floor scale and not
over hanging the sides or the ramps.
•
Verify the calibration of the floor scale
system at regular intervals.
•
Though the floor scale boast a relative
strong structure, the weight placed must be
within the allowed range.
Defender Series Floor Scale
performance:：