RADIUS5 MkII
Record Player
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The Radius5 MkII is mains operated. DO NOT try to gain access to the inside of this unit. Refer all servicing to your
Roksan appointed retailer/distributor or contact Roksan Audio.
A
SSEMBLY
P
ACKAGING
BRIEF
The design of the Radius5 record player has many special features not found in
other similar turntables. Drive mechanism utilises a custom synchronous motor fitted
with a precision-machined solid aluminium alloy pulley. The main bearing housing
and spindle are custom designed and machined from solid brass and solid stainless
steel to extremely high precision to ensure ultra smooth running and longevity. The
platter is machined from solid Acrylic to very high accuracy and ensures speed
stability. Main bearing, Platter and Tone Arm are mounted on the sub plinth and
three point de-coupled from the main plinth to maximise performance and minimise
acoustic break through. The motor assembly is mounted on the motor block and
then onto the main plinth and further decoupled to avoid motor noise break through.
Tone Arm cable is rigidly fixed to the main plinth that acts as a mechanical ground
and minimises interference with the sub plinth. The Radius5 has three custom made
adjustable spike feet to allow levelling and provide optimum coupling to the surface
that it sits on. Partnered with the NIMA tonearm, the Radius5 gives unparalleled
performance in its class
.
Congratulations on your purchase of the Roksan Radius5 MkII record player.
This record player is designed and manufactured to the highest specification
and rigorously tested to reward you many years of listening pleasure.
Your Radius5 MkII record player is at the heart of your vinyl replay system. Its
correct installation, set-up and operation will have a profound influence on the
sonic performance of the entire hi-fi installation.
Please read the contents of this manual thoroughly. It will help you to
understand your record playing equipment better and enhance your listening
pleasure.
NIMA TONEARM
MAIN BEARING SPINDLE
MOTOR BLOCK
SUB - PLINTH
MAIN PLINTH
WARNING
The NIMA tonearm is shipped without its counterweight attached and locked in
transit position. It is also secured onto the arm rest with a releasable tie. Please
refer to the NIMA user manual for its correct installation and setup.
Your Radius5 MkII is carefully and thoughtfully packed so that the packaging can be
re-used whenever you need to transport it. Please store all the packaging material for
future use.
INFORMATION PACK
PLATTER
TONEARM CABLE
PLUG
RADIUS5 MkII
CARTON
BOTTOM PACKING TRAY
TOP PACKING TRAY
Adjust the feet using locknut to engage Radius
MkII in absolute level.
2
Remove the Drive Belt and gently place it around the platter and then onto the
pulley. Note position 1 is for 33 rpm and position 2 is for 45 rpm. It is important to
check that your mains supply frequency corresponds to the frequency specified
on the Radius5 MkII mains input label.
4
1)
33 rpm
2)
45 rpm
3
Remove the Platter, with the record label recess upper most, carefully locate its
central hole over the main bearing spindle and gently lower it until the two are
fitted together.
Finally, for assembling and fitting of your tonearm and cartridge, refer to the
manufacturer's user manual
The Main Bearing is already charged with correct type of oil & grease and it is important that the
Main Bearing
Spindle is not removed from the bearing housing
. This will disperse some of the oil and necessitate charging
the Main Bearing with oil again. The Main Bearing requires cleaning with a cotton bud and recharging with Roksan
supplied bearing oil every 6-12 months. Consult your Roksan appointed retailer/distributor or contact Roksan Audio
for any assistance.
NOTE:
IMPORTANT
!
BRIEF
The design of the Radius5 MkII record player has many special features not found
in other similar turntables. Driver mechanism utilises a custom synchronous motor
fitted with a precision-machined solid aluminium alloy pulley. The main bearing
housing and spindle are custom designed and machined from solid brass and solid
stainless steel to extremely high precision to ensure ultra smooth running and
longevity. The platter is machined from solid Acrylic to very high accuracy and
ensures speed stability. Main bearing, Platter and Tonearm are mounted on the
sub plinth and three point de-coupled from the main plinth to maximum
performance and minimise acoustic break through. The motor assembly is
mounted on the motor block and then onto the main plinth and further decoupled to
avoid motor noise break through. Tonearm cable is rigidly fixed to the main plinth
that acts as a mechanical ground and minimises interference with the sub plinth.
The Radius5MkII has three custom made adjustable feet to allow levelling and
provide optimum coupling to the surface that it sits on, partnered with the NIMA
tonearm. The Radius5MkII gives unparalleled performance in this class.
Remove the Radius5 MkII from its protective bag and check that the voltage label
indicates the correct voltage range and frequency for your mains supply. If the
Radius5 MkII is fitted with the NIMA tonearm, be extra careful not to damage the
arm while you are assembling the record player.
If in doubt, remove the tonearm. (Refer to the NIMA user manual)
1
Belt
