Fieldmann FDU 201432-E - Page 22

Troubleshooting
If you still can not solve the problem, please take it to the maintenance center, not repair
by yourself.
Problem Analysis reasons Solutions
Not work
1, Check whether the plug has been
inserted tightly
2, Check the socket is power on or off
1, Re-insert the plug into the
socket tightly
2, Ensure the socket is power
on
Suction
reducing
1, Check whether the hose, tube
was blocked
2, Check whether the filter was
blocked
3, Check whether the machine was
fastened tightly
4, Check whether the air-out filter
was blocked
5, Check whether the adjust window
in the adjust handle(hose) is closed
1, Clean up the obstructions in
time
2, Clean up or replace the filter
Big noise or
unnormal
noise
1, Check whether the filters were
blocked
2, Check whether the hose, tube or
accessories were blocked
1, Clean & maintain the filter
2, Clean up the obstructions
(1
%
WET&DRY VACUUM CLEANER OPERATING INSTRUCTIONS