Philips HU4902 - Troubleshooting Common Issues; Addressing Operational Problems; Resolving Water and Mist Issues; Filter Maintenance Issues

20 EN
8 Troubleshooting
Thi
s c
h
apter summar
i
zes t
h
e most common
pro
bl
ems you cou
ld
encounter w
i
t
h
t
h
e
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problem with the information below, contact
t
he Consumer Care Center in your country.
Proble
m
Possible solution
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There is no ai
r
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The water tan
k
l
ea
ks.
(

( 

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you clean it or after you remove the upper cover and
/
or water tank fo
r

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( Make sure that water tank is placed properly. I
f
the problem persists,
contact the
C
onsumer
C
are
C
enter in your country
.
I
do
n
ot
s
ee
th
e
current
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umi
d
ity
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ication c
h
an
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e
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(
Your room might have too much ventilation. Please close doors and
windows.
(
Your room size is too big. The recommended room size is 50m² for both
HU4902 and HU4903.
Th
ere are some
w
hite deposits on
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The white de
p
osits are called scale and the
y
consist of minerals from the
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y
ellowish afte
r
some t
i
me
.
The yellow color is caused by scale and some dirt which is presented in the
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
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