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July 11, 2019 Service bulletin

Voltage sags are causing the datalogger to reset, losing data used for monitoring and servicing the vehicles

Proterra technical service bulletin SC-19-58 for 2018-2019 Proterra Catalyst.

Bulletin number
SC-19-58
Component
Electrical system
Summary
Voltage sags are causing the datalogger to reset, losing data used for monitoring and servicing the vehicles. Proterra issued this service bulletin to add a diode that will prevent voltage sags and loss of data.

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