Pioneer KEH-1900R, Service Manual

Page: 39 / 41

39
KEH-1900R,1930R
T
uner Operation
Basic Operation of T
uner
1.
Select T
uner
.
The program service name or frequency appears on the display
.
(“

” indicator lights when a stereo station is selected.)
2.
Select the desir
ed band.
3.
T
une the r
eceiver to a higher or lower fr
equency
.
This product’
s tuner lets you select the tuning by changing the length of the
time you press the button.
Manual T
uning (step by step)
0.3 seconds or less
Seek T
uning
0.3 – 2 seconds
Manual T
uning (continuously)
2 seconds or more
Note:
•
T
o select a weak broadcasting station that cannot be tuned in with the Seek
T
uning function, tune in with Manual T
uning.
F
I
=
F
II
=
MW/L
W
Each press changes the Source ...
4.
Raise or lower the volume.
5.
T
urn the sour
ce OFF
.
AF Function Switching
This product’
s AF function can be switched ON and OFF
. AF should be
switched OFF for normal tuning operations.
•
Switch AF OFF
.
T
o
switch AF ON, repeat the preceding operation.
Note:
•
Y
ou can also switch the AF Function ON/OFF in the Function Menu.
“AF” disappears
Hold for 2 seconds
Hold for 1 second
8.1 OPERATIONS