Hyundai E13 fault code meaning
Hyundai / E13
Series: J300
E13 (USP)
AC drive
Meaning: USP error. Check whether power was turned on while the inverter was running when the USP function was selected.
Possible causes
Source:
Series: N50
USP error
AC drive
Meaning: The USP error is indicated when the power is turned on with the inverter in RUN state. (Enabled when the USP function selected)
Possible causes
Source: