EMERGENCY MUSHROOM
UnclassifiedElectrical
What This Code Means
Battery state of charge (SoC) is low (less than 20%); Equipment has been turned off; Master phase has been deactivated; Immediate system shutdown; Machine shuts down suddenly; System loses communication with one of the inverters (L1, L2, or L3)
Possible Causes
- •Battery energy is depleted
- •Emergency mushroom is pressed
- •Unsafe condition (such as a very high overload)
- •System security reasons
- •Repeated shutdown of the equipment
- •False contacts in the DC distribution of the inverter (due to the battery switch or incorrect tightening torques on the terminals)
- •Poor connection of communication cables between the inverters and the L1 inverter to the Cerbo GX (due to a worn or broken RJ45 connector)
- •Inverter is defective and has stopped working due to internal causes
Suggested Actions
- 1Prompt loading (charging) of the batteries
- 2Perform battery maintenance
- 3Disengage the emergency mushroom
- 4Reset the system
Related Hipower Systems Fault Codes
ASK RUDY ABOUT THIS FAULT
Get a diagnosis walkthrough for EMERGENCY MUSHROOM on your specific Hipower Systems unit — cited to the OEM manual, not a forum guess.
TRY IT FREE