Event 151

Event message:

• Battery overtemperature

Explanation:

Overtemperature on a battery module

LED signal on battery module:

Warning (the 6th LED is flashing blue and red in the first 10 minutes) or error (the 6th LED is flashing red after 10 minutes)

Corrective measures:

• Disconnect the battery from voltage sources.

• Wait until the operating temperature of the battery module is back within the specified range.

• If the error persists, contact Service.