Operating instructions

18
4. Remove nozzle adapter from valve connector and store
in storage compartments.
WARNING: Fire hazard
Allow the compressor to cool down for 10 minutes after
each 10 minutes of continuous operation.
Note: Please refer to the “User Reference” section on
Page 25 for examples of typical sports equipment air
pressures.
► Connecting to an external battery
You can extend battery operating times by connecting
the Duracell
®
Powerpack Pro to a larger external battery.
For example, an external 54 Ah battery gives approximately
three times the operating time of the Duracell
®
Powerpack
Pro internal 18 Ah or 15 Ah battery.
WARNING: Fire hazard
Never allow jump-start cables’ red and black clamps to
touch each other or another common metal conductor.
This could cause damage to the unit and/or create a
sparking/explosion hazard.
WARNING: Fire hazard
Jump-start cable clamps must be connected positive
to positive (red clamp to battery “+”) and negative to
negative (black clamp to battery “–”). A reverse polarity
connection (positive to negative) may cause damage to
the unit and/or create a sparking/explosion hazard.