Troubleshooting guide
Using the Air Compressor
24
3. Turn the compressor off after appropriate pressure is 
reached.
4. Open the thumb latch and remove the valve connector 
from the valve stem.
5. Check air pressure with a pressure gauge.
Inflating Small Sports Equipment
You can use the compressor to inflate small sports equipment 
such as soccer balls and footballs.
To inflate small sports equipment:
1. Place the valve connector fully on or into the valve 
receptacle on the item. Go to Step 4.
OR
If necessary, use a supplied nozzle adaptor.
2. Choose the appropriate nozzle adaptor, insert the nozzle 
adaptor into the valve stem and close the thumb latch.
3. Insert nozzle adaptor into the valve receptacle of the item.
4. Turn the compressor on and inflate to appropriate 
pressure.
5. Turn the compressor off before removing nozzle adaptor 
from valve stem.
Note: Leave the thumb latch in the open position for storing to 
relieve pressure on the internal mechanisms.
CAUTION
The Duracell® Powerpack 300 cannot be used to inflate large 
capacity inflatables such as float tubes, large air mattresses, and 
inflatable boats. These types of products require extended inflating 
times that may damage the compressor.
WARNING: Fire hazard
Allow the compressor to cool down for 10 minutes after each 10 
minutes of continuous operation.
Duracell_PP_300_PlusEP.book  Page 24 Wednesday, June 13, 2007 4:02 PM










