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Troubleshooting Reference
37
Table 4 Troubleshooting reference
Problem Possible Cause Solution
AC appliance
will not
operate;
audible alarm
is not
sounding.
AC appliance rated
more than 300 watts,
safety overload has
tripped.
AC appliance is rated
less than 300 watts,
high starting surge has
tripped safety
overload.
Use an AC appliance with a power
rating less than 300 watts.
AC appliance may exceed Jazz PP
300 C’s surge capability. Use an AC
appliance with a starting surge
within the Jazz PP 300 C surge
rating.
AC appliance
will not
operate;
audible alarm
is sounding.
Battery has discharged
to 10.0 volts.
Inverter has
overheated due to poor
ventilation or
excessively warm
environmental
conditions.
Turn the AC Outlet On/Off switch
off and recharge the Jazz PP 300 C.
Turn the AC Outlet On/Off switch
off and allow the Jazz PP 300 C to
cool for 15 minutes or more. Clear
blocked fan opening or remove
objects covering the unit, then restart
the Jazz PP 300 C.
Run time is
less than
expected.
Internal battery is not
fully charged.
AC appliance power
consumption is higher
than expected.
Recharge using the AC Charger,
until Recharge indicator is green.
Check AC appliance power or
wattage rating (or current draw for
12 volt DC appliances) and compare
with tables “AC Appliances and Run
Times” on page 15 and “ 12 Volt
DC Appliances and Run Times” on
page 18.
Jazz 300.book Page 37 Thursday, February 28, 2002 11:36 AM