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TROUBLESHOOTING
WARNING:
TO REDUCE THE RISK OF ELECTRIC SHOCK-UNPLUG BEFORE
TROUBLESHOOTING.
Symptom Possible Causes Corrective Action
Vacuum will not operate.
1) No power supply.
1) Check power supply – cord,
breakers, fuses.
2) Faulty power cord.
2) Unplug and check the power
cord. If damaged, have it
repaired by a professional.
3) Collection tank full. 3) Empty collection tank.
Dust comes out from
motor cover.
1) The cartridge filter is
missing or damaged.
1) Attach or replace cartridge
filter.
2) There is a blockage in
the nozzle, hose, or the
vacuum inlets. Or the dust
filter is blocked by fine
dust.
2) Check nozzle, hose and inlets
for blockage. Take off the filter
and clean it, or install new
filter.