KERN & SOHN CFS 50K-3 - Manual (Page 65)

15 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 monitoring of test resources, you can
improve this by means of linearization.
• Carrying out linearization is restricted to specialist staff possessing well
acquainted with the workings of weighing scales.
• The adjustment weights to be used must be adapted to the weighing scale’s
specifications; see chapter 3.4 “testing instruments control”.
• Provide for required adjustment weights; cf. subsequent table 1 or table 2.
• Observe stable environmental conditions. Stabilisation requires a certain
warm-up time.
• After successful linearisation you will have to carry out calibration;
see chapter 3.4 “testing instruments control”.
Access to menu:
 Switch-on balance and during the selftest press
.
 Use the numeric keys to input password „9999“ on display „Pin“
 Confirm input by
.
Table 1: Required adjustment weights KERN CFS
Max 1. 2. 3. 4.
300 g 50 g 100 g 200 g 300 g
3 kg 0.5 kg 1 kg 2 kg 3 kg
6 kg 2 kg 6 kg - -
15 kg 5 kg 15 kg - -
30 kg 10 kg 30 kg - -
50 kg 15 kg 30 kg 50 kg -
CFS/CCS-BA-e-1422 65