Specifications

Troubleshooting Reference
975-0339-01-01 37
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 Duracell®
Powerpack.
Turn the AC outlet
ON/OFF switch
off and allow the Duracell®
Powerpack to cool for 15 minutes or
more. Clear blocked fan opening or
remove objects covering the unit,
then restart the Duracell®
Powerpack.
Move to a cooler environment.
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 Duracell®
Powerpack cool down.
Alarm sounds Internal battery is
nearly discharged.
(11.0 V).
If you ignore this
warning, the
Duracell® Powerpack
automatically switches
off when the battery
reaches 10.5 V.
Turn the AC outlet
ON/OFF switch
OFF and recharge the Duracell®
Powerpack.
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
green Charging Status light is
steady.
Check AC appliance power or
wattage rating (or current draw for
12 V DC appliances) and compare
with Table 3-1 on page 15 and Table
3-2 on page 18.
Table 5-1 Troubleshooting reference
Problem Possible Cause Solution
Duracell_600HD.book Page 37 Wednesday, June 13, 2007 4:14 PM