Philips AJ3910-37 - Manuel (Page 6)

Tr
ouleshooting
If a fault occur
s,
fir
st check the points listed belo
w bef
ore taking the set f
or repair
.
If y
ou are unab
le to remedy a prob
lem b
y f
ollo
wing these hints,
consult y
our dealer or ser
vice centre
.
W
ARNING:
Do not open the set as ther
e is a risk of electric shock.
Under no
circumstances should you tr
y to r
epair the set your
self,
as this will
in
validate the guar
antee
.
Pr
ob
lem
Solution
No sound
-
V
olume not adjusted.
Ajust the
V
OLUME.\
Buttons fail to r
eact
-
Electr
ostatic discharge
P
ress RESET or disconnect the set fr
om po
w
er suppl
y
and r
econnect the set after 5 min
utes.
C
D pla
yback does not w
ork
-
CD badl
y scratched or dir
ty
.
Replace/clean CD - Laser lens steamed up W
ait until lens has clear
ed
- Laser lens dir
ty
Clean lens b
y pla
ying a CD lens cleanng disc
- CD-R is non-finalized. Use a finalized CD-R
O
ccasional cracking sound
-
W
eak signal
during FM br
oadcast
Extend po
w
er cor
d full
y
C
ontin
uous cracking/hiss disturbances
-
Electrical interf
er
ence fr
om
TVs,
computers,
during AM
br
oadcasting
fluor
escent lamps,
etc
.
Mo
ve
the set a
w
ay
fr
om other electrical equipment
T
he alarm does not function
-
Alarm not set
See
Setting the alarm time
.
-
Alarm mode not selected
See
Selecting the alarm mode
-
No CD is inser
ted as CD is selected as
Alarm mode
Inser
t a CD
The type plate is located on the bottom of the set.
Maintenance
Saf
ety and g
eneral mainte-
nance
•
Place the set on a hard and flat surface so that the system does not tilt.
•
Do not expose the set,
batter
ies,
CDs to
humidity
,r
ain,
sand or excessiv
e heat caused
by
heating equipment or direct sunlight.
•
The appar
atus shall not be exposed to
dr
ipping or splashing.
•
Adequate v
entilation with a minim
um gap of
15cm betw
een the v
entilation holes and sur-
rounding surfaces is necessar
y to prev
ent
heat b
uild-up
.
•
The v
entilation should not be impeded b
y
co
ve
ring the v
entilation openings with items,
such as newspaper
s,
tab
le-cloths,
cur
tains,
etc
..
•
No objects f
illed with liquids,
such as vases,
shall be placed on the appar
tus.
•
No nak
ed flame sources,
such as lighted can-
dles,
should be placed on the appar
atus.
•
The mechanical par
ts of the set contain
self-lubr
icating bear
ings and m
ust not be oiled
or lubr
icated.
•
To
clean the set,
use a soft dr
y cloth.
Do not
use an
y cleaning agents containing alcohol,
ammonia,
benz
ene or abr
asiv
es as these ma
y
har
m the housing.
CD pla
y
er and CD handling
•
If y
ou do not intend to use the CD clock radio f
or a long time
,withdr
aw
the po
w
e
r
cord from the wall outlet.
•
The lens of the CD pla
yer should nev
er be
touched!
•
Sudden changes in the sur
rounding temper
a-
ture can cause condensation to f
o
rm
and the
lens of y
our CD pla
yer to cloud o
ver
.Pla
ying
a CD is then not possib
le
.Do not attempt to
clean the lens b
ut lea
ve
the set in a war
m
en
vironment until the moisture evapor
ates.
•
Al
wa
ys shut the CD door to k
eep the CD
compar
tment dust-free
.T
o clean,
dust the
compar
tment with a soft dr
y cloth.
•
To
clean the CD
,wipe in a str
aight line from
the center to
wards the edge using a soft,
lint-
free cloth.
Do not use cleaning agents as they
ma
y damage the disc
.
•
Nev
er wr
ite on a CD or attach an
y stick
er
s
to it.