Inovance Err39 fault code meaning
Inovance / Err39
Series: NICE2000ft
Reversal protection fault
elevator controller
Meaning: Prevent downward travel during upward operation
Possible causes
Source: NICE2000(ft) Door Controller User Manual, Fault Diagnosis P70
Series: NICE3000dt
Motor overheat
elevator controller
Meaning: Motor overheat relay input is valid
Possible causes
Source: NICE3000(dt) Integrated Elevator Controller User Manual, Fault Diagnosis P122
Series: NICE7000
Motor overheat fault
elevator controller
Meaning: 101: The motor overheat relay input remains valid for a certain time
Possible causes
Source: NICE7000 Series Integrated Elevator Controller User Manual, Fault Diagnosis P60