Pioneer KEH-P4020R, Service Manual

Page: 44 / 47

44
T
u
rning the unit on
Press
SOURCE
to turn the unit on.
When you select a source the unit is turned on.
Selecting a source
Y
ou can select a source you want to listen
to. T
o
switch to the cassette player
, load a
cassette tape in this unit . Press
SOURCE
to select a source.
Press
SOURCE
repeatedly to switch between
the following sources:
T
uner
—
Cassette player
—
Multi-CD player
—
External unit
—
AUX
Notes
•
In the following cases, the sound sour
ce
will not change: —
When a product corresponding to each source is not connected to this unit.
—
When no cassette is set in this unit.
—
When no magazine is set in the multi- CD player
.
—
When the AUX (external input) is set to off .
•
External Unit refers to a Pioneer product (such as one available in the future) that, although incompatible as a source, enables control of basic functions by this product. Only one External Unit can be controlled by this product.
•
When this unit’
s blue/white lead is con-
nected to the car’
s auto-antenna relay
control terminal, the car’
s antenna
extends when this unit’
s source is
switched on. T
o
retract the antenna,
switch the source off.
T
urning the unit off
Press
SOURCE
and hold for at least one sec-
ond to turn the unit off.
Listening to the radio
This unit’
s AF (alternative frequencies
search) function can be switched on and of
f.
AF should be off for normal tuning opera- tion .
1
BAND
indicator
Shows which band the radio is tuned to, MW
, L
W
or FM.
2
FREQUENCY
indicator
Shows to which frequency the tuner is tuned.
3
PRESET NUMBER
indicator
Shows what preset has been selected.
4
STEREO
(

) indicator
Shows that the frequency selected is being broadcast in stereo.
1
Press
SOURCE
to select the tuner
.
2U
s
e
VOLUME
to adjust the sound level.
When you press
VOLUME
up/+, the volume is
raised and when pressed down/–, the vol- ume is lowered. 3
Press
BAND
to select a band
.
Press
BAND
until the desired band is dis-
played,
F1
,
F2
for FM or
MW/L
W
.
4
T
o perform manual tuning, press
2
or
3
with quick presses. The frequencies move up or down step by step. 5
T
o perform seek tuning, press and hold
2
or
3
for about one second and release.
The tuner will scan the frequencies until a broadcast strong enough for good reception is found. •
Y
ou can cancel seek tuning by pr
essing
either
2
or
3
with a quick press.
•
If you press and hold
2
or
3
you can skip
broadcasting stations. Seek tuning starts as soon as you release the buttons.
Note
•
When the frequency selected is being broadcast in stereo the
STEREO (

)
indica-
tor will light.
2
1
3
4