DVS 400 Fast Charging System Operation and Maintenance Manual
09190-W-03-01
Page 14 of 27
Webasto Charging Systems, Inc.
Table 5.1. LED Labels and Meanings
LED Label
Color
When Steady Lit
When Flashing
Equalizing
green
Battery undergoing equalization
Equalization scheduled
Charge Complete
green
Charge Complete and stopped
N/A
80% Charged
green
The Battery SOC is >= 80%
N/A
Charging
amber
Battery connected and charging
N/A
Fault/Warning
red
Fault (charge stopped)
Warning (check log)
Figure 5.3. Front Panel Layout
Step 2: Stop Charging
Once the battery has been fast-charged to the SOC preset in the BMID, the DVS 400 will stop the charge and
illuminate the “Charge Complete” LED. If an equalization charge is scheduled for this battery pack, the Charge
Complete will not illuminate until the equalization has been completed. The operator may stop charging at any
time without waiting for the charge to complete, by pressing the "STOP" button.
After a charge has been completed or stopped by the user, the screen will indicate the method in which the
charge was stopped and the data values just before the end of charging will be displayed (see Figure 5.4).
Figure 5.4. Charge Complete Screens
Step 3: Disconnect battery cables from charger
NOTE: If the operator disconnects the cables without pressing STOP, the charger will immediately stop charging
and prevent any arcing or damage to either the charger or battery. However it is strongly recommended that
operators press the STOP button first.
< C h g C o m p l e t e 8 1 %
6 2 . 2 V 5 0 . 0 A 5 5 C
< C h g S t o p p e d 6 2 %
6 0 . 1 V 5 0 0 A 5 0 C
or