POWDP7020 EN
Copyright © 2019 VARO P a g e | 8 www.varo.com
NOTE: When inflating items of 10 PSI or less, inflate in short bursts and
check after each burst by feel or with a calibrated measuring device to
determine accurate pressure.
7.5.1 Sport ball needle:
▪ Insert sport ball needle into sports ball valve and inflate.
▪ Remove sport ball needle after inflation.
NOTE: Pressure required for most sports balls is too low for accurate
reading on tool gauge.
7.5.2 Valve adaptor
Before inflating a tire with a valve, loosen the locking nut on the valve stem to inflate. Once
inflation is complete, tighten the locking nut to seal the tire valve.
▪ Loosen the valve locking nut.
▪ Thread the valve adaptor onto the valve stem with the larger open end toward the wheel.
▪ Position the air chuck clamp in the unlock position.
▪ Clamp the end of the air chuck down onto the valve adaptor by pressing air chuck clamp
down until it locks into place.
▪ After inflation, remove air chuck and tighten locking nut.
8 USING THE INFLATOR
NOTE: 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.
▪ Install the battery pack.
▪ Position air chuck clamp in the unlock position perpendicular to the air hose.
▪ Place the air chuck on the valve stem.
▪ Push the air chuck down so that the threaded section of the valve stem is inside the air
chuck.
▪ Clamp the end of the air chuck down onto the valve stem by pressing air chuck clamp
down until it stops or is parallel with the air hose.
▪ Press “ON/Unit” button to read the current tire pressure on the gauge. Press “ON/Unit”
button again to select tire pressure measurement unit from PSI, KPA, BAR, KG/CM.
▪ Press “+” or “-” button to adjust preset tire pressure.
1. Long press “+” or “-” button to adjust working pressure quickly.
2. Short press “+” or “-” button to adjust preset working pressure by 0.05BAR & KG/
CM, 1 PSI, 5KPA.
▪ Press on/off switch to start inflating. When it reaches the preset pressure value, the device
will stop working.
NOTE: To reset the tire pressure measurement unit, press "ON/Unit" to reselect
after setting preset pressure value.
NOTE: Digital gauge records the preset measurement unit and value of last time
operation
NOTE: After the air pump reaches the preset pressure value, the digital gauge will
go off after 60 seconds, and the device will shut down automatically.
