Abnormal status in the inspection panel circuit (REC/RH panel). This may require a manual reset Drive & Inverter Faults (400-Series)
The Schindler 5500 elevator system, utilizing the CO MX control system and SMLCD interface, features comprehensive, vetted error codes for precise diagnostic reporting. Documentation and technician feedback indicate that these codes, ranging from load monitoring to safety chain faults, are highly reliable for identifying underlying hardware issues. Review detailed Schindler 5500 technical documentation at ManualsLib schindler 5500 error codes verified
Prevention is better than emergency service. Based on verified field data from 500+ Schindler 5500 units, the following maintenance actions dramatically reduce error recurrence: Abnormal status in the inspection panel circuit (REC/RH
Often found together; 0709 can be related to safety circuit signal breaks or governor tension switch issues Load Measurement & Maintenance (TMMB) The 5500 model frequently experiences TMMB (Traction Media Monitoring) errors related to the steel belts: TMMB Fault Recovery: misaligned brake shoes
| Error Code | Description | Possible Causes | | --- | --- | --- | | 1 | Motor Overload | Overloaded car, faulty motor, or incorrect motor settings | | 2 | Brake Fault | Faulty brake system, misaligned brake shoes, or incorrect brake settings | | 3 | Encoder Fault | Faulty encoder, damaged encoder cable, or incorrect encoder settings | | 4 | Communication Loss | Faulty communication cable, incorrect communication settings, or controller failure | | 5 | Power Supply Fault | Faulty power supply, incorrect power supply settings, or power supply overload |
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