Fully Jarvis error codes, explained

Jarvis frames (JieCang control system; Fully support now via Herman Miller). Codes below: Keypad codes (E01–E13, RST-style reset). Each guide covers what the code means, what you can safely try yourself, when to stop and call a technician, and what the repair typically costs.

Fully Jarvis E-codes — Controller error family

The Jarvis uses the same JieCang control family as UPLIFT, so its E-codes and recovery are near-identical: communication, overload, and position-mismatch errors.

DIY fix — no technician needed