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PLINIUS REFERENCE M-10

Care & Maintenance

With simple care and maintenance your Plinius product can be kept looking and 
operating like new for many years to come.

MAINTAINING THE CONNECTORS

Exposed connectors such as the RCA connectors will be subject to environmental 
factors, and over time the surface may degrade. This can be greatly reduced by fitting 
readily available ‘RCA caps’ to reduce the effects of environmental elements on the 
RCA connectors. These RCA caps or RCA shorting caps can also provide sonic benefits.  
Connector cleaning products are also available to clean the RCA and cable connectors and 
frequent checks and cleaning will help maintain a good signal connection.

NOTE: DO NOT use RCA shorting caps on output connectors or preamplifier input 
connectors. Use RCA shorting caps on unused preamplifier stage input connectors only. 
Standard RCA shielding caps can be used on any unused input or output connectors.

MAINTAINING THE SWITCHES

Switches should be maintained by using each various switch setting periodically. Even if a 
switch or a switch setting is not used, it is a good idea to toggle small switches and turn 
rotary switches though the full range of the switch several times in succession to keep 
the contacts active. Performing this simple action will promote longevity of the switch 
contacts.

SURFACE CLEANING

From time to time you may wish to clean the surface of your Plinius equipment to remove 
dust, or any material build up from the atmosphere or on commonly used controls. Your 
Plinius product is made up of parts that have a hard anodised or a powder coat finish and 
will clean easily without being damaged. 

Cleaning should be carried out using a soft cleaning cloth, dry or with either a small 
amount of water or a very mild surface cleaner, while observing the following guidelines:

 

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As a safety precaution, always switch the equipment off prior to cleaning

 

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Always use a cloth that is soft and clean

 

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Never use abrasives or polishing compounds anywhere on the unit

 

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Never apply liquid directly to the surface of the unit

 

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Use the cloth dry or with mild surface cleaners of either liquid or foaming type

 

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Apply only small amounts of cleaner to the cloth

 

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DO NOT rub the surface but wipe clean only. Excessive rubbing may dull powder coat 
or wear the screen printed text.

Summary of Contents for Reference M-10

Page 1: ...stallation Operation 11 Product Features 14 Troubleshooting 16 Specifications 17 Index 18 All operational technical and descriptive material in this publication is subject to change at any time withou...

Page 2: ...ign and the variety of ways it may be used We have designed and manufactured this preamplifier to reproduce your favourite music faithfully and accurately With a little care and a full understanding o...

Page 3: ...any way Equipment racks should be of an open type with no closed side panels and no closed front or rear panels Ensure a minimum of 100mm clearance on all sides of your Plinius unit to other equipment...

Page 4: ...ch or a switch setting is not used it is a good idea to toggle small switches and turn rotary switches though the full range of the switch several times in succession to keep the contacts active Perfo...

Page 5: ...g removal of the lid be referred to a suitably qualified and experienced service technician DO NOT attempt to connect any input of this preamplifier to its own outputs DO NOT earth any output terminal...

Page 6: ...Ds communicate the current source selection 4 HT BYPASS LED This small white LED is ON when the current source selection is the HT Bypass Input This input can be selected using the remote control or a...

Page 7: ...on and off repeatedly 2 INPUT TERMINALS The input terminals for your Plinius Reference M 10 dual mono preamplifier are easily accessible along the top of the rear panel with the right channel red inpu...

Page 8: ...at the time of recording 8 REMOTE TRIGGER INPUT OUTPUT SOCKETS In order to integrate more effectively into a home theatre system the Reference M 10 has a remote trigger input socket on the rear panel...

Page 9: ...in distortion levels and can assist where multiple instances of XLR connections result in too much gain in the complete system 12 MAINS POWER CORD IEC SOCKET This connector is where the mains supply c...

Page 10: ...the volume Briefly press either button to make fine adjustments to the volume level Hold down either button to continually adjust the volume level Adjusting volume UP will also take the preamplifier...

Page 11: ...0 dual mono preamplifier using suitable single ended RCA or Balanced XLR interconnect cables only For RCA make sure you connect the red coded cable to the red RIGHT RCA input and the white cable to th...

Page 12: ...from whatever source is currently selected All pre out outputs are live at all times except during Mute or Standby USING LINE OUT A line level output is provided on the back of the Reference M 10 Prea...

Page 13: ...times in case of emergency WARM UP PERIOD You will find that the Reference M 10 dual mono preamplifier will become noticeably purer in sound after being on for a period of time We usually recommend wa...

Page 14: ...ne Level output is provided to interface to headphone amplifiers line level recording devices for archiving or other accessories that require a line level signal The outputs are always live with the s...

Page 15: ...should blow you must first establish the cause of this failure such as power surges damaged mains cable etc before replacing the fuse with one of the same rating and type Should the preamplifier cont...

Page 16: ...und begins to come through the speakers Check the unit is not in Mute If the Display LED is dim this indicates the unit is in Mute mode The Display LED should be full brightness for operational mode P...

Page 17: ...nbalanced 7V RMS XLR Balanced INPUT IMPEDANCE 7 5k RCA Unbalanced 47k XLR Balanced OUTPUT IMPEDENCE 10 RCA Unbalanced 20 XLR Balanced MAXIMUM OUTPUT VOLTAGE 7V RMS RCA Unbalanced 14V RMS XLR Balanced...

Page 18: ...9 12 Input Terminals 7 11 Line Out 8 12 14 Mains Line Fuse 14 Mains Supply Connection 12 Mains Switch 7 Operating Temperature 3 Phasing 11 Placement 3 Pre Out Output 8 12 Rear Panel Layout 7 Remote Co...

Page 19: ...PLINIUS REFERENCE M 10 19...

Page 20: ...20 PLINIUS REFERENCE M 10...

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