PCL ACCURA QUBE Tyre Inflator
www.pclairtechnology.com
Problem Possible Cause Solution
No display No power connected Switch power on
No inflation process Tyre is below 3 psi
N2P mode requires confirm start
Faulty connector
Press flat tyre button
Press flat tyre button
Replace faulty connector
Inflation process starts but does not
complete
Low or no supply pressure
Leaks exist
Check supply pressure
Confirm leaks do not exist
Supply pressure leaks out of input Input and tyre hoses are reversed Reverse hose connections
Inflating or deflating is very slow Check that mesh filters under input and output port
fittings are blocked
Clean and or replace mesh filters
Connector will not seal on the tyre
valves
Connector worn Replace connector
E1 Unstable or insufficient supply pressure Check the supply pressure
E4 Small volume, caused inflator to check pressure
> 2bar / 29psi over target pressure
Check hose is not kinked or blocked,
ensure a OPEN END connector is
installed
E5 Inflator started under pressure i.e. is connected to
tyre or a CLOSED END connector is being used
Remove hose from tyre and allow
inflator to reset
Change connector to OPEN END type
E6 Pressure sensor drift out New sensor required
Refer to authorised repairer
E8 Pressure sensor disconnected from PCB or faulty New sensor required
Refer to authorised repairer
E9 Pressure sensor failure - high New sensor required
Refer to authorised repairer
LO Under voltage Check power supply
HI Over voltage Refer to authorised repairer
E12 Checksum corrupted New PCB required
Refer to authorised repairer
E13 Lost or corrupted calibration settings New PCB required
Refer to authorised repairer
E17 Calibration data corrupted Re-calibrate
Refer to authorised repairer
E19 Capacitive touch interface error Refer to authorised repairer
E18, E20, E21, E22, E23, E28 Software error Refer to authorised repairer
Trouble Shooting Guide/Error Messages
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