Muting Off; Stereo Reception - STUDER REVOX B780 Bedienungsanleitung

lf the selected and the
received
frequency are identical, the pointer of
the
instrument TUNING
will
remain
in
the center of the meter dial.
Deviations:
20
kHz
per
millimeter (0.04
inches)
of
pointer displacement.
Errors when entering
a
frequencv:
When entering frequencies outside the FM band or frequencies that do not
correspond to the
25
kHz
channel pattern, the incorrect digit
will
flash.
Example:
87.40 MHz.
By entering
the correct number, the flashing
will stop and the correct digit
appears
in
the display.
Correction.
After
a
wrong frequency
has
been entered, press NEW
ENTRY and start anew.
Flashing
frequency displav:
MUTING
is activated
for one
of
the following
reasons: No
station transmitting
at that frequency, received signal too weak,
THRESHOLD
STATION set too
high
or
station
transmits monophonically, yet button
STEREO ONLY depressed.
Release STEREO
ONLY turn THRESHOLD STATION
to
its
counterclockwise stop
Threshold
level.2
...20
pV
on
75 Ohms or
4 ...40ytY
on
300
Ohms
STEREO RECEPTION
Enter
another frequency, say stereo station a1102.40
MHz
Select
tuning mode
<[-r
NEW
ENTRY
or press
MUTING
OFF
IHF
(30
dB) useable monophonrc sensitivity:
1.9
pV/
300
Ohms
(10.8 dBf)
STATION
SELECTOR
1,0,2,4,0
IHF
(50 dB) quieti.ng sensitivity:
10
The
just entered
f
requency will now
be
received.
Mono 2 5
pV/300
Ohms (13,2 dBI)
stereo:
30 pV/300
Ohms (34,8
dBf)
The
indicator FM
STEREO
is
illuminated.
For c ean
and
norsefree stereo reception,
the
antenna signal must
be
h
gher by
approx
mately
20
dB
('10 times) as the signal strength required
for
comparable monophonic qua ity. Noisy stereo recept
on
s
usually due to insufficient slrength of the received
s
gnal
How to stop displav
from
flashing: