2 Mantis diagnostic codes on file — with the full diagnosis, repair steps, and field insights open to read free, no signup required.
Disclaimer: General reference information for trained, qualified technicians only. Codes and procedures vary by model, serial number and software version. Always follow the manufacturer's service manual and your site's safety procedures. Use at your own risk. Not affiliated with or endorsed by any manufacturer.
| Code | System | Symptom | Full fix |
|---|---|---|---|
| Error 01 | Rayco Wylie LMI | All crane functions (hoist, telescope, boom down) are cut off; Audible alarm. | View fix |
| Error 02 | Rayco Wylie LMI | Load reading is frozen or shows ""; Lockouts may engage. | View fix |
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