{"id":140,"date":"2026-02-01T13:15:36","date_gmt":"2026-02-01T05:15:36","guid":{"rendered":"http:\/\/wzruizhi.com\/?page_id=140"},"modified":"2026-02-10T17:45:50","modified_gmt":"2026-02-10T09:45:50","slug":"self-diagnosis","status":"publish","type":"page","link":"https:\/\/www.wzruizhi.com\/index.php\/self-diagnosis\/","title":{"rendered":"FAQs & Self-Diagnosis Guide"},"content":{"rendered":"\n

FAQs & Self-Diagnosis Guide<\/h2>

  • Machine Does Not Start<\/h3><\/div><\/i><\/div>

    Check Power Supply: Ensure all power cables are properly connected and voltage is stable within the required range.
    Check Emergency Stop: Verify that the emergency stop button is not engaged; if pressed, rotate it to release.
    Inspect Control Panel: Look for any illuminated fault indicators and record the corresponding error codes.<\/p><\/div><\/li>

  • Abnormal Noise During Operation<\/h3><\/div><\/i><\/div>

    Inspect Transmission System: Check belts and chains for looseness, misalignment, or wear.
    Check Bearings: Manually rotate the related components to detect any stiffness, resistance, or unusual noise.<\/p><\/div><\/li>

  • Step-by-Step Self-Maintenance Guide<\/h3><\/div><\/i><\/div>

    Power Off \u2014 Disconnect the main power and ensure the machine is fully stopped before any maintenance.
    Consult the Manual \u2014 Review the operation\/maintenance manual and diagrams for component functions, locations, and safety notes.
    Identify the Fault \u2014 Analyze symptoms and run step-by-step checks to isolate the root cause.
    Replace Components \u2014 Use genuine OEM parts only; verify model\/spec and install\/fasten as required.
    Test Run \u2014 Perform a no-load test followed by a low-load run; check for abnormal noise, vibration, or alarms.<\/p><\/div><\/li>

  • Maintenance Notes<\/h3><\/div><\/i><\/div>

    Regular Maintenance \u2014 Schedule periodic inspections to identify and address potential issues early, ensuring continuous and stable operation.
    Record Keeping \u2014 Log each fault, corrective action, and replaced part to maintain a complete maintenance history.
    Operator Training \u2014 Provide regular operator training to enhance troubleshooting skills and reduce operational errors.<\/p><\/div><\/li>

  • After-Sales Support<\/h3><\/div><\/i><\/div>

    If self-maintenance becomes challenging or the issue cannot be resolved, please contact Ruizhi Machinery\u2019s after-sales service team at any time.
    We will respond promptly and provide professional, reliable technical support to assist you.<\/p><\/div><\/li><\/ul><\/div><\/div><\/section><\/div>\n\n\n\n

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