23
Zero calibration
Weight measuring function can be calibrated by entering the service
program.
• Enter the service program and press service button.
1. Enter service code 61 and press START.
2. The machine will now do a standard start extraction and weight
measuring sequence. Weight measuring sequence will be made three
times.
3. If the weight measuring sequences don't differ more than ±0.3 kg an
average value is established. The average value is saved and is used
as tara in wash programs.
4. Service code 61 is flushing on the display as a receipt that the
measuring is OK.
5. Leave the service program.
If the result is not within ±0.3 kg the measuring will be shown on the display
with service code 61 plus an E.
• The calibration has to done again as above.
• If no result can be obtained, disconnect the function in the service
program.
22
23. Programme unit
Service
Manual
438 9149-81/06
04.03