Dual CS 526, Руководство по эксплуатации

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9
Connection of power supply
The power supply ( Fig. 3 ) will be connected to power supply socket
13 . The power supply, corresponding to the voltage indication on the
nameplate, has to be plugged into a power supply plug either with
230 V / 50 Hz or 115 V / 60 Hz on the primary side.
Connection to amplifie
– Connect one side of the audio cables equipped with RCA (Cinch)
plugs ( Fig. 1 ) to the cinch sockets of the turntable 11 , and the other
side to the phono input of the amplifier
(red = right channel, black or white = left channel).
– Connect one side of the ground wire (
Fig. 2
) to the ground socket
12 of the turntable and the other side to the amplifier.
Balancing the tonearm and setting the
tracking and antiskating force
1. Set the tracking force
4
and the anti-skating
5
controls to “zero”
(pointer is on the left). Remove stylus guard.
2. Unlock the tone arm and move it over the tone arm rest. 7 . Place
the lift lever 6 in position. Hold the tone arm while doing so.
3. Balance the tone arm precisely by turning the counter-balance.
The tone arm is balanced exactly when it floats freely.
4. Set the required tracking force for the built-in pickup cartridge by
turning the scale 4 . Tracking force for te preinstalled cartridge
OM 10 = 15 mN = scale setting 1.5.
Caution: If a different cartridge is used, refer to the separate
cartridge data sheet for the necessary setting values.
Set the appropriate value of the anti-skating device 5 on the basis of
the following table:
○
Adjustment for biradiale (elliptical) styli - e.g. OM 10
Tracking force Antiskating setting 5
Tracking force scale 4 Dry tracking
1 = 10 mN 1
1,25 = 12,5 mN 1,25
OM 10

1,5 = 15 mN 1,5
2 = 20 mN 2
2,5 = 25 mN 2,5
3 = 30 mN 3
When the pointer points to the left, the anti-skating device is turned
off.
Manual start, speed selection 33/45, tone arm
The corresponding speeds 33/45 can be set with the speed selector
10
.
– Remove stylus cover forwards and move lift lever 6 into position
– Take the tone arm off the tone arm rest 7 and pass it over the
lead-in groove of the record. The device starts.
– Now push the lift lever
6
backwards into position . The tone
arm is now lowered slowly, thus preventing damage to your
records.
– The tone arm can be raised at any position, also for brief interrup-
tions when playing. For this slide the lift lever 6 forward into posi-
tion . The platter continues to rotate in this case
Switch off
– When the record is played completely and the stylus enters the
exit groove, the device turns off automatically.
– Now pull the lift lever 6 forward – the tonearm raises. Now
return the tone arm to the tone arm rest 7 manually and push the
lift lever 6 backwards into position .
– Turn the speed selector 10 to the home position „0“.
Assembly and adjustment of the pickup cartridge
system
Change cartridge system
– Remove the coloured signal leads carefully from the cartridge pins
with tweezers ( Fig.8 ). Please pull on the plugs, not the cables.
– Unscrew the cartridge.
– Screw the new cartridge onto the headshell but do not tighten.
Attach the leads to the pins while observing the correct coding.
Cartridges with standard ½-inch mounting holes and a weight of 2.5
to 12 g can be installed. See also section „Preparation“.
Change of headshell
– Remove the coloured signal leads carefully from the cartridge pins
with tweezers ( Fig.8) . Please pull on the plugs, not the cables.
– Loosen the conical nut 8 behind the headshell 9 . Pull the heads-
hell 9 carefully forward over the coloured signal leads ( Fig. 8 ).
– Then mount the new headshell
9
in reverse order.
R = Red, right channel
RG = Green, right channel, Grounding
L = White, left channel
LG = Blue, left channel, Grounding
Adjustment after change of pickup cartridge system
For the precise adjustment of the so-called stylus overhang push the
supplied mounting gauge (
Fig.10 ) into the headshell with cartridge.
The adjustment is correct if the stylus flushs with the V-shaped recess
in the gauge as viewed from above. When viewed from the side, the
stylus should be seen within rectangular recess of the gauge (
Fig. 10 ).
Adjust the cartridge in the headshell 9 until the correct positions are
achieved. Lastly tighten the mounting screws, put the headshell with
cartridge back on the tone arm tube and tighten the conical nut
8
.
Attention!
Be very careful during this procedure so that the stylus will not be
damaged by unintentional movement. After completion of the system
assembly, the fastening screws of the headshell 9 must be tightened.
Stylus
The stylus is subjected to natural wear and tear during playing. We
therefore recommend regular checks, which should be carried out
after at least 300 playing hours in the case of diamond-tipped styli.
Worn out or damaged (chipped) styli destroy the vinyl records. In
the event of a replacement being necessary, use only original styli.
Imitated styli often cause audible reductions in quality and increased
wear to records.
For a replacement of the stylus disassemble / assemble these accor-
ding to the manufacturer.