Webasto PosiCharge DVS 330 Operation And Maintenance Manual page 20

DVS Fast Charging System
Symptom
Battery doesn't last full shift
Battery water usage too high
Battery temperature too high
Charge connector arcs when
disconnected
Noisy unit
Excessive fumes during
charging
Historical log incorrect
09910-W-03-02
Probable Cause(s)
Premature disconnection of charge cable
Batteries are under watered
Incorrect equalization schedule
Incorrect Charger and/or BMID configuration
Bad cell within pack
Bad BMID
Incorrect equalization schedule
Incorrect BMID configuration
Battery temperature too high
Loose battery interconnects
Incorrectly installed temp sensor
Incorrect BMID configuration
Batteries under watered
Cell SOC mismatch
Failed Control Board
Loose Sheet metal
Loose Fan blade or mount
Noisy Transformer/Inductor
Incorrect Charger and/or BMID configuration
Under watered batteries
Incorrect BMID configuration
Failed BMID
Page 20 of 27
Operation and Maintenance Manual
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