KERN & SOHN CPB 30K5DM - Manual (Page 18)

6.8 Linearization (non-verified models only)
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.
• 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 3.4 “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 3.4 “Testing instruments control”
Tab. 1: Adjustment points
Adjustment
weight
CPB 6K0.1N CPB 15K0.2N CPB 30K0.5N
1. 1 kg 2.5 kg 5 kg
2. 2 kg 5 kg 10 kg
3. 4 kg 10 kg 15 kg
4. 6 kg 15 kg 30 kg
Operation Display
How to carry out linearization:
 Switch on balance and during self-check
press the TARE key
 Use the numeric keys to enter password
„9999“
 Confirm with TARE button

CPB-N / CPB-DM-BA-e-1424 19