Sono Swiss preSET SW 1/H Mode D'emploi page 45

9. Troubleshooting
Finding
Machine produces cooking
noises during heating
Specified temperature
is exceeded
No call-up
of the program possible
SET LED indicator off
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SONOSWISS_GebrauchsanleitungD-E-FR-IT-ES_ARIAL_P.indd 45
Possible cause
• No circulation of the cleaning liquid
• Temperature sensor does not measure the
average temperature (no circulation)
• Ultrasound energy continues to heat the liquid
(physical process)
• Execution of a manually set program
• Machine is switched off
Resolution
• e.g. also switch on ultrasound
• Circulate liquid manually or with ultrasound
• Only switch on ultrasound for a short time
• Press Start / Stop button briefly; then
it is possible to call up a program
• Switch on machine with on/off button
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16.10.18 08:02