Technics RS-B555

5. APRS (Advanced Precise RE€-Level System)
At
last,
relief
with
our
new
APRS
system,
setting
the
recording
level
is
not
only
extermely
simple,
but
very
accurate
as
well.
The
system
uses
a
microcomputer
to
detect
how
far
you
turn
up
dor
down
the
REC-level
knob.
It
then
calculates
the
new
peak
level
to
match
the
new
setting.
Line IN
Ic-551
FL
microcomputer
First you set the deck to rec-pause and press the APRS button.
The meters hold the highest peak reached during play from that
point onward. At this point the reading on the meters is that
for the current rec-level setting. If the level is too high,
turn the rec-level knob down. The peak level shown on the
meters goes down to reflect the new setting. If it is too
low, turn the rec-level up. The peak level reading increases
by precisely the amount you turned up the rec-level knob.
The Rec-level position is detected by voltage detection of
256 division of +5 volts.
ated stetete)
Printed in Japan
—51— K890712000HH/TN