DIGITAL PRESSURE GAUGE
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1. Press the button to select the pressure gauge measurement: PSI, BAR, or KPA (Fig. 2).
2. Press "+" to increase the preset pressure value.
3. Press "-" to decrease the preset pressure value.
INFLATION NOZZLES
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Schrader Valve
Nozzle
Presta Valve
Nozzle
There are two nozzles on the pump head which can be used for different applications (Fig. 3).
1. The Schrader valve nozzle should be used to inflate most car tires, motorcycle tires, and wider
rimmed bicycle tires.
2. The Presta valve nozzle should be used to inflate most road bicycle tires and mountain bicycle
tires.
INFLATOR OPERATION
NOTICE: Always leave the hose free of obstructions when the tool is not in use. Overheating could
occur if the hose is blocked.
WARNING!
Improperly attached hoses or accessories can become detached under pressure and
cause serious injury. Possible air leaks can cause faulty pressure readings. Make sure all
connections are tightly secured.
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1. Make sure the battery is correctly installed. For installation instructions, see page 8.
2. Select the desired pressure gauge measurement (Fig. 4). Only inflate tires to the manufacturer's
specifications.
3. Position the pump head lock so that it is perpendicular to the hose in the unlocked position.
4. If the tire's valve stem has a locking nut, remove it.
5. Place the pump head on the tire's valve stem and push down so that the threaded portion of the
valve stem is inside the pump head.
6. Press the pump head lock down so that it is parallel to the hose in the locked position on the
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Pump Head Lock
Pump Head
Valve Stem
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