16
Before contacting a service center, check your apparatus for similar
situations as shown in the table.
Deviaon from
normal operaon
Possible reason Resolvent
Vacuum cleaner does
not work at all
The vacuum cleaner is not
connected to the electricity mains,
the outlet has no voltage
Plug the power-line cord
into an outlet, check the
outlet (for example, plug
the lamp into it).
The vacuum cleaner
works, but the sucon
is weak
The air ow regulator on the hose
handle is open
Close the ow regulator
The power (speed) regulator is at
the minimum posion.
Add engine speed with the
regulator.
The object or lier is stuck in the
hose or conductor and blocked
the air
Disconnect the hose from
the vacuum cleaner and
take o the conductors,
then remove any trapped
debris.
The garbage bag is full and / or
the lters are dirty. (The lights for
lling are red).
Clean or replace the
garbage bag and lters
Filters
are not installed properly.
Install the lters correctly.
The cover or container
does not t.
The container is not properly
assembled or installed.
Assemble and install the
container correctly.
Whistling during
the operaon of the
vacuum cleaner (the
rst few hours of
operaon).
It is not a malfuncon
The whistle usually
disappears aer some
me in use.
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