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TROUBLESHOOTING
Problem Possible Reasons and Solutions
The unit will not start.
The inflator does
not work.
The inflation is slow.
Inflation failure.
• Check to see if the pre-programmed INFLATE RIGHT
digital gauge is set to a lower PSI than your tire currently
is reading (i.e., the digital gauge is set to 15psi but your
tire is at 20psi; in this scenario, the inflator will not turn
on) Refer to the digital gauge operating instructions and
set the PSI to the correct tire pressure.
• Push the power plug firmly into the receptacle and twist
it back and forth.
• Check receptacles and plug terminals for dirt, particularly
tobacco. (Use a non-conductive probe, not fingers or
metal)
• Check the vehicle power outlet fuse, it should be 15
amps minimum.
• The fuse, located in the plug adaptor, may have blown.
Unscrew the tip of the plug adaptor, remove the fuse,
and inspect（If the fuse has blown, please replace it with
a new one.）
• Check if the preset pressure is lower than the
current pressure.
• Check if the power cord is connected tightly.
• Check if the car engine has been started.
• Check if the glass fuse is damaged.
• Check if the air hose and the inflatable are connected
tightly.
• Check if the air hose leaks.
• Check if the device is low on battery, charge it fully,
and try again.
• Check if the actual pressure is higher than the preset
value, switch the inflator to the appropriate mode.
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