Status codes in the event of a charging error
No. Cause / Remedy
(31) Time exceeded in the I1 phase
(32) Time exceeded in the U1 phase
(33) Battery overvoltage in the I2 phase
(34) Ah exceeded
(35) Time exceeded in the I2 phase
(36) Target voltage in the I2 phase not reached (only with format characteristic)
(37) RI charge error
(38) Set charging time cannot be reached
(39) Time exceeded during RI charge
Status codes in the event of an error in the primary circuit
No. Cause / Remedy
(500) Temperature sensor module 1 (top) defective
(501) Temperature sensor module 2 (bottom) defective
(502) Temperature sensor PCB defective
(503) Primary overtemperature
(504) Fan blocked / defective
(505) Over-/undervoltage in intermediate circuit
(506) Asymmetry in intermediate circuit
(507) Primary supply voltage out of tolerance
(508) Grid failure
(509) Incorrect device configuration
(510) Primary EEPROM faulty
(527) Phaseshifter overcurrent
(528) High charge relay switched off during load operation
(530) Communication problem
(532) Microcontroller error (e.g., division by 0)
(533) Reference voltage out of tolerance
(534) Startup problem
(535) PFC overcurrent
(536) Phaseshifter or PFC faulty
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