User's Manual

Troubleshooting
5-2 975-0057-01-01
Troubleshooting Reference
WARNING: Electric shock hazard
Do not remove the cover of the XPower Powerpack or
disassemble the XPower Powerpack except to replace the
internal battery or 250 A fuse. The XPower Powerpack does
not contain any internal user-serviceable parts and attempting
to service the unit yourself could result in electrical shock or
burn.
Table 5-1 Troubleshooting reference
AC appliance
will not
operate;
audible alarm
is not
sounding.
AC appliance rated
more than 320 W, the
safety overload has
tripped.
AC appliance is rated
less than 320 W, high
starting surge has
tripped the safety
overload.
Use an AC appliance with a power
rating less than 320 W.
AC appliance may exceed the
XPower Powerpack’s surge
capability. Use an AC appliance with
a starting surge within the XPower
Powerpack surge rating.
AC appliance
will not
operate;
audible alarm
is sounding.
Battery has discharged
to 10.5 V.
Inverter has
overheated due to poor
ventilation or
excessively warm
environmental
conditions.
Turn the AC Outlet On/Off switch
off and recharge the XPower
Powerpack.
Turn the AC Outlet On/Off switch
off and allow the XPower
Powerpack to cool for 15 minutes or
more. Clear blocked fan opening or
remove objects covering the unit,
then restart the XPower Powerpack.
Move to a cooler environment.
XPower 400 Powerpack Plus.book Page 2 Thursday, October 20, 2005 12:58 PM