30
8.2.2 BBS Module Troubleshooting Flow Chart
Any LED
indicator
lights ?
No power output
Check the 80 amp
in-line fuse
Is the 80
amp in-line
fuse ok.?
Replace fuse
What LED
indicator
light?
Isolate the BBS and plug a
100 watt light bulb into the
BBS female output cord
Yes
No
Yes
No
Yes
Check for a shorted or defective
battery. Make sure there is no
other source of battery charging.
The BBS module is
in good shape.
Troubleshoot the 30ATR and
MBPS or the CMBPS-30ATR
before putting the BBS module
back in service.
Does the
light bulb
light?
Failed BBS
module call
Dimensions
No
Low battery
Overload
High temperature
Check Battery
Is the "Check
Battery" LED
is still on?
Possible defective
battery charger.
Call Dimensions.
The BBS is in good
shape
Yes
No
FIGURE 22: Troubleshooting Flow chart