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SECTION 3. OPERATING INSTRUCTIONS
26. GND Terminal
3.1 RECEPTION
Ground terminal. The ground cable should be as short as
possible. Select a good ground point.
27. Antenna Connector (SW B)
For connection of a high impedance lang wire antenna when
the received frequency is higher than 2 MHz. The SW ANT
SELECT switch (33) should be set to SW B.
28. Antenna Connector (SW A)
For connection of a 50
~
75 ohm coaxial cable with UHF
connector for signals above 2 MHz. The SW ANT SELECT
switch (33) should be set to SW A.
With an antenna connected to the SW A or SW B terminal.
MW broadcast can also be received without connecting an
antenna to the MW ANT terminal. However. if you wish to
receive weak signals. an appropriate antenna should be con-
nected to the MW ANT terminal.
29. EXT SP Jack
For connection of an external speaker of 4
~
16 ohm im-
pedance. The optional speaker SP-100 is best suited.
30. REMOTE Connector
The REMOTE connector provides various functions by using
the relay circuit (interlocked with the timer). or the muting
circuit. Typical application of this connector would be mak-
ing unattended tape recordings. or using the R-1000 in
combination with a transmitter. The R-1000 automatically
mutesby this circuit wgen the transmitter is in operation.
31. AC Connector
Connect the supplied AC power cable.
32. FUSE
AC power fuse. Use a 0. 7 A fuse for 100/ 120V operation.
and a 0.4A fuse for 220/240V operation.
33. SW ANT SELECT Switch
This switch is used to select the antenna terminal when the
receiver frequency is higher than 2 MHz. For coaxial cable
(50
~
75 ohms). set it to SW A position. Fora high im-
pedance antenna (lang wire. etc.). set it to SW B position.
34. VOLTAGE SELECTOR
AC voltage selector switch.
BEFORE operating. set this
switch to your local line voltage. Consult the power com-
pany if in doubt.
Connect the unit by referring to Fig. 1-8 in Section 1. For
best results. it is important to select an antenna that
matches the received frequency.
For reception of MW
(medium wave) broadcast. connect a long-wire antenna to
the MW ANT terminal. For good reception of SW (short
wave) broadcast. connect the antenna through a coaxial
cable to the SW A terminal. When using a long-wire anten-
na. connect it to the SW B terminal. Be sure to set the SW
ANT SELECT switch to SW A or SW B
accordi~g
to the
antenna terminal used.
1. Initial Control Settings
Before operating the unit. set the switches and controls
per Fig. 3-1 .
Adjust for best
reception
FREOUENCY
AF: Adjust clockwise
for suitable volume.
TONE: Centered
.
LOW D
lijHGH
Set to desired
operating mode
For MW reception, set to 0 or
MHz. For SW reception, set to 2
through 29 MHz.
[A]
Q
Set to SW A or SW B according to antenna
connection.
Note: This switch has no
effect on MW reception.
[B]
Fig. 3-1 Initial Settings
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