Turbidity Sensor Calibration - Bosch WAT28400 Repair Instructions

Repairs
6.4

Turbidity sensor calibration

.
Deposits may have an impact on the sensitivity and function
of the turbidity sensor. The turbidity sensor is calibrated before
each wash programme.
2. 1) The drum must be empty
2) Door is sealed
3) Switch on appliance and set programme, do not start
Result:
After approx. 5 seconds, the turbidity sensor will be calibrated.
2017-05-22 / DIS 113_58300000186503_ara_en_c Copyright by BSH Hausgeräte GmbH Page 56 of 85