Advertisement
6.0 Troubleshooting
PROBLEM
No display.
The inflation process does not
commence, even when the
pressure is set and the hose is
connected to the tire.
The unit deflates very slowly.
The unit no longer beeps.
The inflation process
commences but does not
complete.
ERROR CODES
ER1
ER2
ER3
ER4
ER5
POSSIBLE CAUSE
No power supply
The tire is deflated below 5
psi.
The hose connector is faulty.
The deflate tubing is blocked
The beeper is damaged.
Low or nil supply pressure.
Unstable pressure, faulty hose Replace the hose connector.
connector.
Persistent unstable pressure,
faulty hose connector.
Incorrect supply pressure.
Inflate & Deflate valve
connections are reversed.
Low or nil supply pressure.
Initial or final pressure is too
high, exceeding the maximum
pressure by more than 20 psi.
Low battery.
Faulty adapter
7
Model:PN-8830
SOLUTION
Check power supply
"FILL/PURGE"
Press
Replace the hose Connector.
Remove and clean the plug.
Replace the beeper.
Check the supply pressure.
Replace the hose connector.
Check the supply pressure.
Check the valve connections
on the PCB.
Check the supply pressure.
Disconnect hose connector,
reset processor by switching
off the power for a minimum
of 5 seconds. If error
message reappears, replace
PCB.
Recharge the battery.
Replace adapter
Advertisement
