Duracell Powerpack Pro 300 Owner's Manual page 34

Problem
Overload shutdown
Measured AC output
voltage is too low.
Battery Status LED
is red and has not
changed to green after
24 hours of charging.
The engine being
jumpstarted will not
start.
The jump-start clamps
measure zero volts.
The compressor runs,
but won't infl ate.
The compressor runs
slowly
Possible Cause
Appliance power
requirements exceed
the capability of the
®
Duracell Powerpack Pro.
Using an average-reading AC voltmeter to
read output voltage.
Duracell ® Powerpack Pro battery is almost
fully discharged.
The voltage at the AC wall outlet is less
than 120 VAC.
Use AC wall outlet that supplies 120 VAC.
®
Duracell Powerpack Pro battery is not
fully charged.
The engine condition is poor.
The engine start capacity exceeds the
®
Duracell hPowerpack Pro jump-start
capability.
Jump-start power switch is OFF.
®
Duracell Powerpack Pro battery needs to
be recharged.
The valve connector may not be securely
placed on the valve stem.
The item being infl ated may have a leak.
The compressor may have overheated
from excessive use.
Battery voltage is too low.
Solution
Unplug the appliance and confi rm
that the appliance's power
requirement is 300 W (Powerpack
Pro 300) / 600 W (Powerpack Pro
600) or less before attempting to
restart the appliance.
The modifi ed sine wave output of
the Duracell
a true RMS reading meter, such as
the Fluke 87 series, for accurate
measurement.
Press Battery Level button to
verify battery status and recharge
the Duracell
necessary. Battery Level LEDs
are only accurate when the unit
has been disconnected from all
appliances and all charging sources
for 15 minutes.
Continue to charge the unit for
another 12 hours; the unit will be
ready to use even if the Battery
Status light remains red.
Recharge the Duracell
Powerpack Pro battery.
Have the engine serviced.
Use a higher power Duracell
Powerpack Pro.
Turn the jump-start power switch
ON.
Recharge the battery.
Make sure the valve connector is
securely placed on the valve stem
before closing the thumb latch.
Make sure the item being infl ated
doesn't have a leak.Check the
compressor hose for any breaks or
leaks.
Turn off the compressor and let it
cool down.
Check the condition of the internal
battery. The battery may need to be
recharged or replaced.
24
®
Powerpack requires
®
Powerpack Pro as
®
®