Xantrex Technology 300 PLUS - Manual (Page 52)

Troubleshooting Reference
39
Extreme
overload, 40
amp external
fuse opens. Appliance power
requirements greatly
exceed the capability
of the XPower
Powerpack. Replace the fuse with a 40 A, 32
VDC automotive blade-type fuse
which is available at many
automotive parts stores.
Reduce appliance power
requirements to within power rating
of the XPower Powerpack.
Over-
temperature
shutdown Inverter has
overheated due to poor
ventilation or
excessively warm
environmental
conditions. Turn off the AC Outlet On/Off
switch, and let the XPower
Powerpack cool down.
Alarm sounds Internal battery is
nearly discharged.
(10.7 volts).
If you ignore this
warning, the XPower
Powerpack
automatically switches
off when the battery
reaches 10.0 volts. Recharge the XPower Powerpack.
Recharge light
is amber
(indicating
recharging)
while battery
level indicates
full. Battery status reading
is incorrect during
recharge.
Battery Level
indicators are only
accurate when the
XPower Powerpack
has been disconnected
from all appliances
and all charging
sources for fifteen
minutes.
Allow Recharge cycle to go into
Ready mode.
Unplug the charging sources and any
appliances and let the XPower
Powerpack rest for 15 minutes to get
an accurate reading.
Table 4 Troubleshooting reference
Problem Possible Cause Solution