Descargar Imprimir esta página

Revox A77 Instrucciones Para El Uso página 13

Publicidad

2. TAPE TRANSPORT CONTROLS
2.1
Push
button controls
The
mechanical
control
of
the
tape
transport
is
carried
out by the
push buttons shown
in the
photo C.
The
buttons
19 and
20 control fast wind,
being
fast forward
and fast
reverse respectively.
Without fear
of
damage
of
the
tape
or
to
the transport
mechanism,
it
is possible
to
change
direction during
fast
wind,
by
virtue of the
smooth
braking and
precise
tape
control.
Playback is effected
by
depressing
button 21 which will
operate according
to
the
speed selected
by
switch
07.
Since
the
mechanism
is
solenoid operated,
only a
light
touch on
the button is
required.
On
depressing
the
stop
button (22], anv
previously
selected
function
will
be
automatically
disengaged.
The
use
of
button
23
will
be
dealt
with
later in the
section marked: "Recording
and
Monitoring".
2.2
Automatic
stop
The
REVOX
A77
is
provided
with
an
automatic stop
by
means
of a
photoelectric
cell. This
has
the effect of
dis-
engaging
any
selected
function
in the
same
manner
as
the
stop button
already
described above.
This
device
will
operatewhen
there
is
no
tape
between
the
lamp 36
and
the
photoelectric
cell
adjacent
to it. lt
should
be
noted
that
the
beam
of
light
is
sufficiently
intense
to
penetrate translucent
leader
or
splices
in
recorded
tape, which
will
result in
the
non-operation
of
the
machine.
Should
your
recorder
fail
to
function
at
any time upon
depressing
any
of
the
function
buttons,
we
would
advise
you
to
check
this
point.
2,3
Remote
control
The advanced
control circuitry
of
the
REVOX
A
77 permits
the
use
of full
remote
control,
as
shown
in photo
C.
The
connection
ofthe
remote
control
should
be made
to
socket
25.
lf
the
remote
control
fails
to
operate in any
function,
it
is
probable
that a fault
exists
at the
remote control
socket. Normally
this
socket is
fitted with
a
dummy
plug,
which
has
to
be
in
place before
the
machine can be
used,
it
is
as
well
to
check
that this
is plushed
firmly
home at
all
times.
12
2.
FONCTIONS MECANIOUES
2.1
Clavier de
commande
Les
fonctions
mdcaniques
du
REVOX
A
77
sont
comman-
d6es
par
les
touches ä impulsions du clavier de
la
photo
C.
Les touches
19
et
20
commandent
le
bobinage
rapide,
respectivement vers
l'arriöre
et
vers
l'avant. On peut
sans
risque
passer
de l'une
ä
l'autre,
ce
qui
provoque un
freinage
doux
par
couple 6lectrique contraire.
La
touche
21
PLAY
commande
la
lecture, ä savoir le
d6-
filement
ä la
vitesse
choisie
par le
commutateur
07.
Elle
est
verrouill6e
6lectroniquement
pendant les
bobinages
rapides,
et
ne
doit
6tre
enfonc6e
que
lorsque
les bobines
sont
complötement
arröt6es.
La
touche 22STOP
ddclenche
toute
fonction
pr6alablement
sdlectionn6e
sur
le
clavier.
L'utilisation de
la touche
23
sera
ddcrite au chapitre
de
l'enregistrement (4.4).
2.2 Arr6t
automatique
L'arret automatique
du
REVOX
A
77 est un
systÖme
ä
cellule photo6lectrique qui
donne une
impulsion
semblable
ä
celle
de la
touche
STOP. Ce
systÖme
garantit
l'arrCt
de
l'appareil
dÖs
qu'il n'y a
plus
de
bande devant
la
lampe
36,
ou
lorsque l'amorce est
suffisamment
transpa-
rente.
2.
FUNZIONI
MECCANICHE
2.1
Tastiera
di
commando
Le
funzioni
meccaniche
del
REVOX
A
77
sono
comman-
date
da
pressioni momentane
sui
tasti della
foto
C'
I
tasti
19
e 20
commandano
rispettivamente
il
riawolgi-
mento rapido
e
l'avanzamento rapido del
nastro.
E
possibile,
senza
alcun rischio
passare
da
una all'altra
operazione
perchÖ
si
ha una
frenatura
dolce,
effettuata
mediante
coppia
motrice
contraria.
ll
tasto
21 PLAY
commanda
la
riproduzione, alla velocitä
di
scorrimento
prescelta
dal commutatore
07.
Esso
ö bloccato elettronicamente durante
il
riawolgimento
rapido e puö
essere
premuto solo
a
bobine completamente
ferme.
lltasto
22
STOP
annulla
tutte
le
funzioni
precedentemente
selezionate
su
I
la
tastiera.
L'utilizzazione
del tasto 23
sarä
descritta
al
capitolo
registrazione
(4.4).
2.2
Arresto
automatico
L'arresto
automatico
del
REVOX
A
77
ö
costituito
da
un
sistema
a
cellula
fotoelettrica
che
da
un impulsosimile
a
quello
del tasto
STOP. Ouesto
sistema
garantisce l'arresto
dell'apparecchio
in
assenza
di
nastro
davanti alla
lampada
36;
oppure
quando
la
giunta
o
la
coda
del
nastro abbiano
sufficiente
trasparenza
.
2.3
Commande ä
distance
Le systöme
de
commande par impulsions
du REVOX
A
77
permet
la
commande
ä
distance des
cinq
fonctions de
la
photo
C. Le
branchement
de
cet
accessoire se
fait
au
ni-
veau
de la
prise
25.
Si aucune commande ä distance n'est
reli6e
ä
l'appareil,
la fiche de court-circuit 24 doit
Ötre
branchde
sur la
prise
25.
2.3 Commando
a
distanza
ll
sistema
di
commando
a
impulso
del
REVOX
A
77
permette
il
commando a distanza
di
tutte
le
funzioni
della
foto
C.
ll
collegamento
di
questo accessorio
si
effettua
sulla
presa
25.
Nel
caso
in cui
non
fosse
collegato
il
commando
a
distanza la
spina
di corto circuito 24
dovrä
essere
collocata
nella
presa 25.

Publicidad

loading

Productos relacionados para Revox A77