Front Panel Facilities - Pioneer DT-500 Service Manual

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3.
FRONT PANEL
FACILITIES
e
Ac ourLET
sELEcroR
(OFF/ON/TIMER)
The AC OUTLET
selectors are
used
when switching
on
and
off
the power to
the
components connected to
the
timer
and thereby activating the timer, and
also when
giving priority
to
the
timer function
and switching on
and
off
the power
manually.
OFF:
When
this switch is
depressed,
the power
being
supplied
to
the
connected components
is
switch-
ed off.
ON:
When
this switch
is depressed,
the power to
the
connected
components
is
switched
on.
TIMER:
When this switch is
depressed,
the power
being
supplied
to
the
connected components can
be
switched on and
off
by the timer
switch
func-
tion.
@
TIME
ADJUST SWITcHES
These
switches
are operated when setting
the
present
clock time, the timer
switch ON-OFF times
and
the
sleep
timer OFF time.
SEC RESET:
This switch works when the
mode selector
has
been set
to
the
SECOND
position.
When
it
is
depressed,
"0:00"
appears
on the
display
and
when
the
switch
is
released,
the
seconds
are
counted
("0:00"
-
"0:01
" -
"O:02"1.
REV:
When
this switch
is depressed
together
with
the
FAST
or SLOW
switch, the
displayed
time
is
put into
reverse. The
switch
does
not work
when
the mode selector
has been set
to
the
SLEEP or
SECOND
position.
FAST:
When
this switch
is
depressed,
the
displayed
time
is
forwarded
quickly.
SLOW:
When
this
switch
is
depressed, the displayed time
is
forwarded slowly.
@ AC OUTLET
TNDTCATOR
This indicator
lights when power
is being supplied
to
the
AC outlet on the
rear
panel.
@
TIMER INDIcAToR
This
indicator lights when
the AC
OUTLET-TIMER
switch
has
been depressed.
@ TIME
DISPLAY
The following
displays appear
in
line
with the position
of
the mode selector.
MODE
SE
LECTOR
TIME
DISPLAY
SLE
EP
lrme
OF F.
remaining
until
the
sleep
timer
goes
TIMER
SET-OFF
Time
set
for
the timer switch to go OFF
TIMER
SET-ON Time
set
for
the timer switch to
come ON.
CLOCK
Present
time in
hours, minutes, AM or
PM.
SECOND
Rightmost minute digit
and second
dis
play.
CLOCK
ADJUST
When the
clock
is set
to
the present time,
the
time is displayed in
accordance with
the operation of
the time
adjust
switches.
NOTE:
"AM
l2:OO"
or
"0:OO" may
flash
on
the time
display
when the
timer's power plug
has
been connected to
a
household AC
outlet
or
when
the
power
is restored after
a
power
faiture during actual
.operation.
@
MoDE sELEcroR
This
is used
to
select the timer switch functions.
SLE EP: Set here
to
set
the
sleep
time.
TIMER
SET-OFF: Set here
to
set
the time at which
the
power
to
the
connected components
is
to
be switched
off
by the timer.
TIMER SET-ON: Set
here
to
set
the time at which
the
power
to
the
connected
components
is
to
be
switched on by the timer.
CLOCK:
The present time is
indicated on
the
time
display.
The
mode selector
is
normally
set
to this position.
SECOND:
Set
here
to
set seconds
of
the present
time correctly. Also
set here
to
check
the
rightmost
minute
digit of
the
present
time
and the
second
display.
CLOCK ADJUST:
Set
here
for
setting
the
present
time.
3