EN
Question/Problem - Cause
The machine doesn't start:
• Non-existent supply voltage;
• Worn carbon brushes;
• Faulty "ON/OFF" switch;
• Faulty electric motor;
Reduction of suction or blow power;
• The supply voltage is too low;
• The suction/blow pipes are clogged or the fan is
blocked;
• The collection bag is full;
• The operating mode selector is not in the proper
position;
8. FAQS / TROUBLESHOOTING
Solution
• Check the power cord, plug, outlet and protective
circuit breaker;
• Replace the carbon brushes;
• Contact customer service;
• Contact customer service;
• Use a power supply compatible with the technical
specifications of the machine;
• Remove existing clogs and blockages;
• Empty the collection bag;
• Set the operating mode selector to the intended use;
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