Dual Primus Maximus Manuale utente
1
Primus Maximus V1.0-EN
Dual Primus Maximus
Direct Drive Turntable
Owner’s Manual
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Primus Maximus V1.0-EN
Introduction
This Owner’s Manual will help you, to install and use the Primus Maximus correctly and safe.
All persons, who install, operate, clean and/or dispose this turntable, should read this manual
carefully before using the turntable.
Please keep this manual stored for later reference or other users.
Please pay special attention to all safety relevant chapters.
These are clearly marked with this sign:
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Primus Maximus V1.0-EN
Table of Content
Section Page
Safety 4
Unpacking 5
Delivery Content 6
Turntable Overview 7
Setup 8-9
Placement of the Turntable 8
Connection of Phono Cable 8
Installation of Platter and Mat 9
Installation of Counterweight 9
Installation of Hinges and Dust Cover 9
Connection of Power Supply 9
Adjustment 10-12
Balancing the Tonearm 10
Tracking Force and Antiskating Setting 11
Tonearm Height Adjustment 11
Azimuth Adjustment 11
Speed Adjustment 12
Operating the Turntable 12
Cleaning and Maintenance 13
Technical Data, Conformity to Directives and Standards 14
Disposal Instructions 14
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Primus Maximus V1.0-EN
Safety
Please read this safety information carefully and do only act according these instructions.
- The turntable and parts of this turntable, like the platter, are very heavy. Please check, if you
can lift the heavy weight of this unit by yourself. Otherwise ask for assistance of another
person.
- Do only use the correct power supply unit.
- Do only connect the power supply to the correct mains voltage, which is stated on the power
supply unit.
- Take care, that all supply cables do not have any damage, to avoid fire hazards and electric
shock.
- Do not expose the turntable or power supply to moisture or water.
- Remove the mains plug from the socket if you do not intend to use the unit for a longer
period.
- If there is a malfunction or smoke coming from the unit, disconnect mains immediately.
- The packing material is no toy. Never allow children to play with this material. There is a high
risk to suffocate, when playing with plastic bags.
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Primus Maximus V1.0-EN
Unpacking
The turntable is delivered in a special designed box, to ensure a safe transport of the turntable.
Inside, there are some layers of damping foam, to cover all the part safely. The following pictures
show the unpacking step by step.
…
We strongly recommend storing the packing box, including the inside packing material for future
transport of the turntable.
After all parts are removed from the packing box, please check the delivery content carefully.
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Primus Maximus V1.0-EN
Delivery Content
A Turntable, including tonearm and pickup cartridge
B Dust cover
C Platter
D Platter mat
E Hinge (2x)
F Counterweight
G Power supply
H Mains cable
I Phono cable
J Singe puck
K 3x Allen key: 2,5mm, 2mm, 1.3mm
L Mini Screwdriver
A
B
J
I
H
G
E
D
C
K
F
L
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Primus Maximus V1.0-EN
Turntable Overview
View on top side of the turntable
View on back side of the turntable
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Primus Maximus V1.0-EN
Setup
Placement of the Turntable
Select a location, where you would like to place your turntable. Take care that the construction
below the turntable is solid enough to carry the heavy weight of the turntable. Do not place the
turntable close to loudspeakers, to avoid acoustic coupling. There should be also no direct sun to the
turntable. This can cause damage or bleaching of the wooden surface.
For correct horizontal placement, the turntable is equipped with 4 adjustable feet. You can check
placement with a spirit level. The feet have a micro thread. It can be leveled by turning the foot.
Connection of Phono Cable
The phono cable (item I in the delivery content) must be connected to the tonearm. Below the
tonearm, there is a big hole in the bottom plate of the turntable. Through this hole, you can see the 5
pin connector of the tonearm, refer picture below:
Lift up the turntable, to insert the 5-pin connector of the phono cable into the tonearm connector.
Place the turntable back at your table or rack.
The other end of the phono cable has standard RCA plugs for the left and right stereo channel and an
additional grounding wire. The RCA plugs must be connected to your Amplifier at the “Phono” input.
The grounding wire must be connected to the ground clamp at the phono section of your amplifier.
The turntable is equipped with a low output MC-Cartridge. Please ensure that your phono section
supports low output MC-Cartridges.
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Primus Maximus V1.0-EN
Installation of Platter and Mat
Now you can place the platter (item C in the delivery content) carefully to the motor sub platter. It is
centered by the motor axle. The platter sits with its own weight on the motor platter and does not
need any fixture. Be careful, when you handle the heavy platter and do not drop it.
The platter mat (item D in the delivery content) can now be placed on top of the platter.
Installation of Counterweight
The counterweight (item F in the delivery content) must be installed at the backside rod of the
tonearm. By turning it, the position of the weight moves back and forth. Please refer picture below:
Installation of Hinges and Dust Cover
There are 2 hinge sockets at the rear side of the turntable (refer schematic of the top view in the
overview section). Here you can insert the 2 hinges (item E in the delivery content). Now you can
place the dust cover. It has 2 fixture slots at the rear side, which fit to the hinges.
Connection of Power Supply
Important: Please do only use the correct power supply unit (item G in the delivery content)!
The power supply has its own housing and can be placed separately. The DC jack of the power supply
must be connected to the DC input at the backside of the turntable. Refer to the schematic of the
back view in the overview section.
Now you can connect the mains cable (item H in the delivery content) to the power supply. The
mains connector of the cable can now be inserted to a mains socket in your room.
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Primus Maximus V1.0-EN
Adjustment
Balancing the Tonearm
During this procedure it is very important that the stylus of the cartridge does not hit any
part. Otherwise it can be easily damaged or broken!
Please follow this procedure for balancing the tonearm step by step:
Step 1:
Set tracking force scale to “0”.
Step 2:
Set antiskating scale to “0”.
Step 3:
Move lift lever to “lift down” position.
Step 4:
Move the tonearm carefully from the tonearm rest to a
position between tonearm rest and platter.
Attention:
To avoid any damage of the pickup stylus, use one
hand, to hold the headshell in position.
Step 5:
The counterweight can be rotated on its axle.
Depending on the turning direction, it moves forward
or backward (refer upper and middle schematic on the
left). So you can find the position, where the tonearm
is freely levitating in the horizontal position (like in the
lower schematic on the left).
Attention:
Whenever you turn at the counterweight, use one
hand, to hold the headshell in position. So, you avoid
uncontrolled movement. Then release the headshell
carefully, to check the balancing.
Once the tonearm is correctly balanced, move it back to tonearm rest.
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