UFESA hf3000, Instruction Manual

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The importer/manufacturer does not accept any liability for any
damages resulting from unintended use or improper handling.
The importer/manufacturer reserves his rights to modify the
product any time in order to adjust it to law regulations, norms,
directives, or due to construction, trade, aesthetic or other
reasons, without notifying in advance.
Troubleshooting
Check the below listed comments and notices before requesting service.
PROBLEM POSSIBLE CAUSE REMEDY
The warning light does not
work; there is no haze and
blowing.
The appliance is not plugged into
a wall outlet.
Plug the cord into an electrical outlet.
No power to the appliance. Check electric circuit – fuses.
The appliance is turned
on, the indicator light is
illuminated, no haze and
blowing.
The water level in the tank for water
has fallen below the required.
Fill the water tank.
Too low humidification level is set. Set a greater level of humidification.
Too much water in the base of
humidifier.
Pour water from humidifier base, and
then tighten the cap with the valve
tightly on the water tank.
The appliance emits an
unpleasant odor.
The new appliance.
When you turn on and use the
appliance for the first time, there
may be present a specific odor. This
is not a threat, or does not indicate
a malfunction of the appliance. The
smell should cease after repeated use.
Remove the water tank from the base
of the humidifier and leave an open
tank for at least 12 hours.
The water in the tank water is not clean
or has not been changed for a long time.
Clean the water tank and humidifier
base, fill with clean water.
Humidifier does not
produce enough steam.
The ultrasonic transducer was covered
with deposited scale.
Clean the ultrasonic transducer.
The water in the tank water is not clean
or has not been changed for a long time.
Clean the water tank and humidifier
base, fill with clean water.
Strange noises during
appliance operation.
A resonance resulting from low water
level in the water tank.
Fill the water tank.
The appliance is located on an
unstable surface.
Place the appliance on a stable, flat
surface.
A mist comes out around
the jet.
The gap between the jet and container.
Soak the jet in the water for a while,
and then mount it on the appliance.