Webasto PosiCharge DVS 300 Operation And Maintenance Manual page 20

DVS Fast Charging System
Table 6.1 - Problem symptoms and Action Key
Symptom
No Display or LED's
One or more LED's do
not illuminate during
lamp test
Display Illegible
Control panel not
responding to input
Charger does not start
charge when battery
connected
Charger stops charge
before complete
Charger works
intermittently
23411-W-03-01
Probable cause(s)
No AC to charger
Miswiring of AC input
120VAC Input Fuse Blown
Energy-saving shutdown in effect
Burnt out LED
Noisy Environment
Bad Control Board
Corrosion on internal components
Display connector not properly seated
Bad control board
Noisy Environment
Damaged membrane switch
Output connector not completely
connected
BMID is bad or reading out of range
Pilot line disconnected
Bad Control board
Loose or incorrect signal wiring
Corrosion on the signal pins
Battery over discharged
Battery overheat
Loss of communication line
Bad cell within pack
Algorithm/capacity mismatch
Charger overheating
Incorrect BMID configuration
Loose input or output wiring
Loose BMID connections
Low local utility voltage
Corrosion of internal components
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Action
D
D
C
OO
II
E
B
EE
II
B
E
II
F
G
F
B
F
EE
K
H,P
F
I
J
AA
J
F
F,G
DD
EE
Webasto Charging Systems, Inc.