OPERATING INSTRUCTIONS _____________________________________________________________
Converting air filled tires to Nitrogen
1. Place the Fill Control Valve handle to the STOP position and plug in inflator to turn on the power.
2. Firmly attach the tire fill hoses to the valve stems of the tire and ensure that leaks do not exist.
3. Set the tire pressure with the and buttons on the inflator.
Note: The target pressure should be the vehicles recommended tire pressure found on the sticker inside
the driver’s door jamb or inside the fuel access door.
4. Turn the Fill Control Valve handle to FILL.
5. Press the button to start the Nitrogen conversion.
6. When the alarm sounds the cycle is complete.
7. Turn the Fill Control Valve handle to STOP and remove hoses from valve stems.
8. To turn off the power to the inflator, unplug from receptacle.
Filling Tires to two different pressures
Some vehicles require two different tire pressure settings from the front tires to the rear. In this example, use
target pressures of 32 psi in the front and 40 psi in the rear.
1. Go through steps 1 through 6, as mentioned above in “Converting Air-filled Tires to Nitrogen” using the lowest
of the two pressures (32 psi) as the target pressure.
2. After getting through step 6, turn Fill Control Valve handle to STOP. Disconnect the hoses from the tires that
are at their final pressure (In this example the front tires are at 32 psi).
3. Change the final pressure for the remaining two tires using or buttons (to 40 psi with the + button for this
example).
4. Turn the red Fill Control Valve handle to ‘FILL’ position.
5. Press the button.
6. When the alarm sounds the cycle is complete.
7. Turn the Fill Control Valve handle to STOP and remove hoses from valve stems.
8. To turn off the power to the inflator, unplug from receptacle.
DIGITAL INFLATOR OPERATING INSTRUCTIONS ________________________________
See QUBE Inflator User Manual (P/N: 81-0213)
