English - Soulution
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1. recommend the use of a nonabrasive micro fibre towel Please do not employ any solvents Security advice Liquidity is not allowed to enter the Power Supply Unit 750PSU The electronic may be damaged seriously Service If your soulution preamplifier needs service please contact your soulution dealer For further information see www soulution audio com Specification Specification Data General Power consumption OFF standby lt 0 5 W Power consumption ON 32 W Dimensions Dimensions WxDxH 480x450x117 mm Weight ca 17kg Technical specifications are subject to change without prior notification 10 Power Supply Unit User Manual n o Warranty All soulution products are guaranteed against defects in material and workmanship for five years from date of purchase The guarantee is void if the Power Supply Unit 750PSU has been subject to misuse or negligence or has been modified repaired or opened by a non authorised person without written authorisation of Spemot AG For the return transport to our premises please use exclusively the original packag ing Transport damages are not subject to this guarantee repairs will be charged We recommend effecting transport insurance If you not posses the original packaging no more please contact your soulution dealer Basic repairs may be completed by your soulution dealer Please clarify whether he is able to do the work before you send the Power Supply Unit 750PSU back to2. Power Supply Unit 750PSU User Manual soulution nature of sound Power Supply Unit User Manual n o Dear client We are proud that you decided yourself for a soulution phono preamplifier You have acquired a phono preamplifier with outstanding sonic performance which you will enjoy for many years We understand your eagerness to get started but even though please study this manual step by step before you integrate the Power Supply Unit 750PSU in your High Fidelity system This manual contains also useful tips for the optimisation of your overall HiFi System If there are any questions regarding the start up or operation of your Power Supply Unit 750PSU please do not hesitate to contact your dealer Have fun 750PSU Page 1 soulution Page 2 nature of sound _ A o CE Declaration of Conformity Spemot AG declares that this product is in conformance with the following direc tives and standards Low Voltage Directive 2006 95 EG EN IEC 60065 2002 Electromagnetic Compatibility 2004 108 EG EN 55013 2001 EN 55020 2002 EN 61000 3 2 2006 EN61000 3 3 1995 FCC Notice Note This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are de signed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy a
3. RTENTREEEALPEOFFERERSEELENBEHEUEFELPERRT 8 Start of operation and handling of the Power Supply Unit 750PSU 9 Scope of delivery and Packing cccsccsscesecceeeceeeseeeseeeeeeeeeeeseeeeeeeaeeees 9 Optimal positioning of your Power Supply Unit 750PSU 9 Rear panel of the Power Supply Unit 7B0PSU occccccccccccnncnccncnnnnnnncnns 10 Protection functions of Power Supply Unit 75OPSU cceceeeee eens 11 Troubleshooting ie a 11 Actions after appearance of an erfor c ccoocccoccconcncnconnnncnnnnnnnnnnnnnnnnnncnnnnos 11 Car and Maintenance na een nn 12 SA ast EE a NE E NE Aa 12 Cleaning cia 12 SONIC Cerano a a S E A 12 SPECICATION coccion dcincnon ancianidad rancia ida did 12 Ac EE eos 13 Dimensions ota se en aa deans 14 750PSU Page 3 Quick start Unpacking Positioning Cabeling Switch on Power Supply Unit User Manual n o Unpack the Power Supply Unit 750PSU and store the packing for future transportations Security advice Your Power Supply Unit 750PSU has a top class surfaces Please take care while installing it Position the Power Supply Unit 750PSU on a stable base Security advice Cooling air must be able to circulate and escape unrestricted Disconnect all components of your HiFi system from the mains supply Connect the DC input of your Phono Preamplifier 750 751 with the Power Supply Unit 750PSU Security advice The Power Supply Unit 750PS
4. U has to remain turned off while connecting the Phono Preamplifier 750 751 Set your pre amplifier to minimal volume Switch on the Power Supply Unit 750PSU then switch on the Phono Preamplifier 750 751 Security advice Before you switch on the Phono Preamplifier 750 751 check whether the cabling is done correctly Page 750PSU 5 soulution Page nature of sound AT Important security advices User manual Read this user manual carefully before you start up your Power Supply Unit 750PSU and follow all installation and security advices Please keep this user manual In the case this manual gets lost you have the possi bility to download it from the soulution webpage Power supply Please use the special DC cable for the connection between the Power Supply Unit 750PSU and the Phono Preamplifier 750 751 Cabling While manipulating with cables the Power Supply Unit 750PSU has to remain dis connected Before you dis connect the DC cable the Power Supply Unit 750PSU needs to be switched off Wrong cabling may cause damages to your Power Supply Unit 750PSU Phono Preamplifier 750 751 pre amplifier or to your loudspeakers Excessive volumes due to inappropriate handling may cause hearing damages Transport Use only with the cart stand tripod bracket or table specified by the manufacturer or sold with the apparatus When a cart is used use caution when moving cart apparatus combination to avoid i
5. cific data at hand without re moving your Power Supply Unit 750PSU from the HiFi rack Page 10 6 1 Power Supply Unit 750PSU User Manual n o Protection functions of Power Supply Unit 750PSU The mains voltage is permanently monitored For too high mains supply voltage the power supply unit gets shut down Trouble shooting Error Action Please check No music If the Phono Preamplifier 750 751 is switched on If the Power Supply Unit 750PSU is switched on If the correct input has been selected If MUTE is activated If the preamplifier is switched on or in mute If the power amplifier is switched on The cabling to the cartridge and the preamplifier from the preamplifier to the power amplifier from power am plifier to the loudspeaker and the LINK System if con nected Actions after appearance of an error If you con not identify the error please disconnect the power supply before you dis connect the Power Supply Unit 75OPSU has to be in operating condition OFF and contact your soulution dealer Page 11 soulution 7 1 7 2 Page nature of sound pa u aoa Care and maintenance Burn in The Power Supply Unit 750PSU will play on top level immediately after the first placing into operation However during the first 50 100 hours of operation you will notice a further improvement of its sonic qualities Cleaning Please use a soft towel for the cleaning of your Power Supply Unit 750PSU We
6. he packing of the Power Supply Unit 750PSU for future transports Check your Power Supply Unit 750PSU for transport damages In the case your Power Supply Unit 750PSU is damaged please contact your soulution dealer Security advice If your Power Supply Unit 750PSU is still very cold from the transport please let it warm within the packing in order to omit condensa tion of water inside your Power Supply Unit 750PSU Optimal positioning of your Power Supply Unit 750PSU There are no limitations on where to position your Power Supply Unit 750PSU Security advice The Power Supply Unit 750PSU has a high quality surface Please be careful so that the surface does not get scratched Please use the enclosed cotton gloves Page 9 soulution nature of sound A o 4 3 Rear panel of the Power Supply Unit 750PSU A B C D E Rear panel of the Power Supply Unit 750PSU 4 3 1 Mains A Connect the Power Supply Unit 750PSU with the Phono preamplifier 750 751 Use the special DC cable The Phono Preamplifier 750 751 will change to the operating mode OFF Standby red LED on front panel after switch on of the Power Supply Unit 750PSU Security advice Switch off the Power Supply Unit 750PSU before you dis connect the DC cable The high current contacts could get destroyed otherwise 4 3 2 Label F Please note the serial number of your Power Supply Unit 750PSU on page 7 of this user manual This allows you to have the product spe
7. nd if not installed and used in accordance with the instructions may cause harm ful interference to radio communications However there is no guarantee that inter ference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encour aged to try to correct the interference by one or more of the following measures 2 adjust or relocate the receiving antenna increase the separation between the equipment and the receiver a connect the equipment into a mains outlet on a circuit different from that to which the receiver is connected consult the dealer or an experienced radio TV technician for help Disposal According to the Directive 2002 96 EG of the European Parliament used consumer electro technical appliances have to be disposed separately and have to be indicated with the following symbol Ei In the case of disposal of this component please do so in conformity with legal and environmental regulations Power Supply Unit User Manual Table of Content 10 11 Quick ais 5 Important security advices ocococcccconnconnnncnnncnonnnoncnnnnncnonnnnnnnnnnnoncnnnninos 6 Technical Highlights 0 22200220022snennnennnnneneneennnnnen nenn nnnnen nenn 8 A bnasiiwenccabiwercabbudevesaesdy seasasawercovsauecasidees 8 Powersupply CPUCR PRRINPOFFEORGERFESORHEREFERTEREFETELUFLE
8. njury or tip over 6 Power Supply Unit User Manual n o Packing Please keep the original packing for future transports The original packing is opti mal protection against potential damages Operation Never run your Power Supply Unit 750PSU 2 with opened housing with closed cooling slots E with high ambient temperatures gt 40 C close to heat sources like radiators heatings ovens or similar appliances dis sipating heat z with extremely high humidity for example in humid cellars or rooms similar humidity close to water Sink bathtub or similar equipment or with any object con taining water residing on top of the product Cleaning Use a soft and dry towel We suggest using a non abrasive micro fibre towel Please do not use any solvents or liquidities Service Do not try to repair your Power Supply Unit 75OPSU by yourself It needs a service check by a qualified person in the following cases the mains cable or the mains connectors are damaged foreign substances or liquidity has entered the Power Supply Unit 750PSU E the Power Supply Unit 750PSU has seen rain 2 the Power Supply Unit 750PSU seems to malfunction the Power Supply Unit 750PSU has fallen to the floor or the housing is dam aged Serial Nr 750PSU 750PSU Page 7 soulution 3 1 3 2 Page nature of sound AT Technical Highlights Layout The power supplies for the analogue and the digital circuits a
9. re strictly separated Additional filter networks reduce mutual interferences between the analogue and the digital sections for the phono preamplifier 750 751 Power supply The power supply unit has three separate power supplies on board One power sup ply is dedicated to the analogue section of the phono preamplifier 750 751 exclu sively another power supply takes care of the relais and the controller unit In standby operation still another power supply is used The power supply for the analogue sections guarantees optimal condition for the op eration of the phono preamplifier 750 751 It has the following features Extremely stable on irrespective of the load with a maximal deviation for the 15V supply voltage of 5mV load regulation Lowest influence to changes in the mains supply voltage line regulation Nearly not measurable noise of the supply voltage AC lt 2uVpns High current supply for short load changes of max 12A A multi stage filter network protects the audio circuits from potential interferences with noise present in the mains 8 4 1 4 2 Power Supply Unit 750PSU User Manual n o Start of operation and handling of the Power Supply Unit 750PSU Please take care while installing the Power Supply Unit 750PSU Follow all security advices Scope of delivery and packing Please check the scope of delivery Power Supply Unit 750PSU Mains cable User manual Cotton gloves Please store t
10. us 750PSU Page 13 soulution nature of sound nn MN 11 Dimensions 115 mm 00mm 300 mm r 365 mm a soulution 240 mm 45 mm 195 mm gt 240 mm gt Page 14 Spemot AG Industriestrasse 70 CH 4657 Dulliken www soulution audio com info soulution audio com soulution nature of sound part no 92140
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