LG PH-U289WT Spezifikationenblatt
30
TROUBLESHOOTING BEFORE CALLING FOR SERVICE
Symptom
Confirmation
Procedures
There is a “gulp”
sound from the
product.
sound from the
product.
– This is the sound of the water
being supplied from the water
tank to the tray. (This is not a
problem.)
tank to the tray. (This is not a
problem.)
The rate of water
decreasing in
the water tank
is slowing or not
decreasing at all.
decreasing in
the water tank
is slowing or not
decreasing at all.
• Is the humidifier filter correctly
inserted in the tray?
• Is there a high level of alien
particles in the humidifier filter?
• Is it raining or is the indoor
temperature too low?
– Assemble the humidifier filter
hook and tray assembly part
by aligning them.
by aligning them.
– Clean the humidifier filter.
If the filter is too dirty, replace
the filter.
the filter.
– The water in the water tank is
decreasing slowly because the
humidifier amount is small.
humidifier amount is small.
Humidity level
does not increase.
does not increase.
• Is the room too wide?
• Is there water in the water tank?
• Is there a high level of alien
• Is there a high level of alien
particles in the humidifier filter?
– Use the product by referring
to the applied area.
– Fill up water in the water tank.
– Clean the humidifier filter.
– Clean the humidifier filter.
If the filter is too dirty, replace
the filter.
the filter.
Humidity display
is not correct.
is not correct.
– Humidity display is measured
with the humidity sensor
inside the product, and it is the
relative humidity against the
temperature, and displayed
as 3 stages of high, pleasant,
and low. Even in the same
space, the humidity may be
different according to the
height of where the product is
placed, air flow, temperature
difference, etc. Also, it may be
different from the display of
another hygrometer.
inside the product, and it is the
relative humidity against the
temperature, and displayed
as 3 stages of high, pleasant,
and low. Even in the same
space, the humidity may be
different according to the
height of where the product is
placed, air flow, temperature
difference, etc. Also, it may be
different from the display of
another hygrometer.
There is water in
the water tank
but [No water]
lamp is displayed.
the water tank
but [No water]
lamp is displayed.
• Is the float hanging within the
tray?
– Pull out and clean the tray and
remove any scaling or alien
particles around the float.
particles around the float.