PFB-BA-e-1630 15
„Pass“ appears, the adjustment process has been
finished successfully.
Remove adjusting weight during selftest
Wait until the balance is again in weighing mode.
5.8 Linearization
Linearity shows the greatest deviation of a weight display on the scale to the value of
the respective test weight according to plus and minus over the entire weighing
range.
If linearity deviation is discovered during a testing instrument control, you can
improve this by means of linearization.
• In balances with a resolution of > 15 000 dividing steps carrying out a
linearization is recommended.
• Carrying out linearization is restricted to specialist staff possessing well
acquainted with the workings of weighing scales.
• The test weights to be used must be adapted to the weighing scale’s
specifications; see chapter “testing instruments control”.
• Observe stable environmental conditions. Stabilisation requires a certain
warm-up time.
• After successful linearization you will have to carry out calibration;
see chapter “testing instruments control”.