MARTINS Industries MW-60 Manuel page 8

TROUBLE SHOOTING
PROBLEMS
Er1
Er2
Er3
Er4
Er5
Er6 and Er7
Er8
POSSIBLE CAUSE
The pressure sensor is broken.
Unstable pressure, faulty
hose connector.
Connected tire pressure is too
high pressure.
Wrong connections in air inlet
and outlet.
Low voltage.
Calibration error.
The air source is lower than the
set pressure.
SOLUTIONS
The inflator must be replaced.
Replace hose connector or re-connect
hose to the tire.
Stop inflating the tire.
Refer to wiring diagram and connect
magnetic valve accordingly.
Check the electrical power source.
The automatic inflator needs to be
calibrated, contact Martins Industries.
Stop inflating the tire - refer to inlet
pressure specifications.