Error, fault and alarm codes of products - what each code means, its causes and what to do - read from the manufacturers’ manuals, with the manual page each answer comes from.
The system has detected a circuit failure. The manual lists no action for this code.
All 7 error codes of the Garwoods EC-1288 Garwoods EC-1288 with their meaning, causes and what to do, taken from the manufacturer's manual with page references.