23
23. Programme unit
22
438 9149-81/06
04.03
Service
Manual
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.
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