Primo Water ECO YL6228-S Additional Safety And Use Instructions page 17

mains and remove the blocking substance before you start the
unit again.
2. Before you start the unit to begin vacuuming, make sure to
remove from the areas you are about to vacuum, any large or
sharp objects that might damage the dust tank and flexible hose
of the device.
3. Never use your vacuum cleaner without its filters or dust bag in
place.
4. When in operation, if you hear of a squeak noise coming from the
vacuum cleaner, this means that the suction is probably reduced,
and in such case you must stop vacuuming (make sure the
cleaner is not plugged in), and then clean all the air filters.
Before first use:
Before using your vacuum cleaner, please study carefully below
diagram showing the parts of your device:
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