Operation; Voltage Adjustment - Technics RS-640US Operating Instructions Manual

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(ENGLISH)
OPERATION
NOTES
1. Use this unit horizontally
2. Location
Avoid extremely
hot (above 100°F. or 35°C.) or extremely cold
(below 40°F. or 5°C.)
locations or locations in direct sunshine or
where subject to excessive vibration, because the performance of
the unit may be adversely affected.
4. Power should be within
+5%
of the rated voltage
Note that the unit's performance will be uneven, or the unit may be
damaged, if the power exceeds +10% of the rated voltage.
5. Cleaning of the head assembly
One of the most important factors in the determination of good tape
recorder
performance
is regular cleaning
of the head assembly.
Refer to "MAINTENANCE"
on page E-5 and be sure to always
keep the head surfaces clean.
VOLTAGE
ADJUSTMENT
(Refer to fig. 1.)
If you use the unit in a different voltage area, readjust it to your local
voltage by setting the VOLTAGE
selector with a screwdriver.
ABOUT
CASSETTE
TAPE
(Refer to fig. 2.)
The cassette tape used in this unit Is the type universal throughout
the world.
Notes:
1. Never attempt to pull the tape out of the cassette openings.
2. Never try to turn the reels of the tape cassette by hand because to
do so may loosen the tape. If the tape is loose in the cassette, the
tape may
become
wound
onto the
pressure
roller and result in
breakage or damage. Tighten looseness of the tape, if necessary,
by using a pencil as shown
in the figure.
3. Avoid using C-120 cassette tape with this unit because this tape
can easily become broken, stretched or twisted if not used with
extreme care.
4. Avoid storing this unit in places where the temperature is high
and/or where the humidity is high.
5. If the tape is very tightly wound or unevenly wound, fast forward
it and then rewind it before use.
ACCIDENTAL
ERASE PREVENTION
(Refer to fig. 3.)
CONTROLS
(Refer to fig. 5.)
@ TAPE COUNTER
and reset button
@ Cassette compartment cover
@ EJECT button (EJECT)
@ RECORD
button (RECORD)
6 REWIND
button
(REW)
(44)
© FAST
FORWARD
button
(FF) (>>)
@ PLAY button (PLAY) (>)
STOP
button (STOP)
(@)
(stereo headphones-type
plug)
@ OUTPUT
LEVEL control (OUTPUT LEVEL)
DOLBY
NOISE-REDUCTION
switch (DOLBY
NR)
@ PEAK-SIGNAL-CHECK
switch (PEAK CHECK)
Recording indication lamp
Peak level/VU meters
@ TAPE selector (TAPE SELECT)
@) MEMORY-REWIND
switch (MEMORY)
@ TAPE END indication lamp (END EYE)
@ LINE OUTPUT jacks (LINE OUT)
CONNECTIONS
(Refer to fig. 6.)
CONNECTION
NOTES
nection cords to this unit at the same time because to do so will
result in abnormal oscillation from the amplifier, and recording and
playback will be impossible.
unit with another tape recorder because a complete circuit is not
made.

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