ALLNIC AUDIO L-85000 OTL/OCL Скачать руководство пользователя страница 7

 

 

Do not attempt any repairs. 

 

Do not remove the chassis cover without specific authorization from your Allnic dealer. 

 

See the notes on “Location, Location, Location”. 

 

 

CLEANING

 

 

A.

 

Chassis and glass 

 

Use only a soft, lint-free cloth dampened slightly with water only (NO cleaning fluids!) to clean 

the faceplate, meter glass and chassis. 

 

B.

 

Connectors 

 

You may use any good quality contact cleaner recommended for such applications to clean the 

contacts from time to time as you deem appropriate. 

 

 

INITIAL SET-UP

 

 

A.  LOCATION, LOCATION, LOCATION 

 

Like all audio products using tubes, the Allnic Audio L-8500 OTL/OCL needs to be placed on a 

solid stand in a location that provides for good air circulation around the preamplifier. 

 

 

DO NOT cover the top of the preamplifier. 

 

DO NOT place the unit on carpet or foam. 

 

DO NOT subject the unit to knocks and shocks as you move it around. This advice is meant 

particularly for those who may want to place the L-8500 OTL/OCL on a set of after-market 

isolation feet or similar devices. Dropping one side of the L-8500 OTL/OCL, or the whole 

unit, is not a good thing. 

 

DO NOT place the unit near a strong light or heat source. 

 

DO NOT place anything heavy on the unit. 

 

DO NOT allow rubber or vinyl materials to rest on the unit’s chassis for long periods of 

time. This could discolour the metal. 

 

 

DO place the unit on a shelf or stand that is stable and not subject to vibration or sudden 

shock. 

 

DO consider using a high quality power cord and interconnects, both inputs and outputs. 

The  L-8500  OTL/OCL  is a highly sensitive piece of electronic equipment designed for 

neutrality and will output what you put into it. 

Allnic’s Zero Loss Technology power cables 

and MU metal shielded interconnects will work synergistically with the L-8500 OTL/OCL. 

 

DO try to place the L-8500 OTL/OCL away from major sources of RFI and EMI; though well 

shielded, the L-8500 OTL/OCL will function best away from large power transformers and 

other sources of such interference. 

Содержание L-85000 OTL/OCL

Страница 1: ...ALLNIC AUDIO L 8500 OTL OCL LINE STAGE PREAMPLIFIER OWNER S MANUAL...

Страница 2: ...sound of this high quality device will be rewarded by its excellent operation for years to come Please read this entire manual before you connect the L 8500 OTL OCL Line Stage Preamplifier to the oth...

Страница 3: ...tion Location Power Connection Inputs Outputs Remote Control 7 8 8 8 9 INITIAL POWER ON 9 OPERATION 10 CURRENT METERS 11 TUBES 11 SPECIFICATIONS 12 WARRANTY 13 FIGURES 14 Please read about SAFETY befo...

Страница 4: ...l path achieves the best results possible No colouration of the musical signal Extremely detailed expression natural harmonics and subtle musical decay The lowest possible distortion The widest musica...

Страница 5: ...features Pure single ended Class A operation 61 STEP CONSTANT IMPEDANCE BRIDGED TYPE ATTENUATOR A world s first of its kind for Allnic Audio The L 8500 OTL OCL does not employ a digital IC volume cont...

Страница 6: ...e an excellent match Of course only you can determine the power cord that works most synergistically with the L 8500 OTL OCL in your system 3 Be sure the L 8500 OTL OCL is labeled for the AC voltage o...

Страница 7: ...rticularly for those who may want to place the L 8500 OTL OCL on a set of after market isolation feet or similar devices Dropping one side of the L 8500 OTL OCL or the whole unit is not a good thing D...

Страница 8: ...OTL OCL is a line stage preamplifier and does NOT have a built in phono preamplifier section You will need a phono preamplifier if you want to use a turntable with the L 8500 OTL OCL You can connect y...

Страница 9: ...cle you are ready to turn on the power for your L 8500 OTL OCL Before you power up the L 8500 OTL OCL though be sure you have CAREFULLY AND SLOWLY removed ALL the cardboard cushion materials from insi...

Страница 10: ...o have the needles of both meters in the centre position between the two parallel lines Please be patient it could take some time to get the balance but once set it should rarely if ever move Once the...

Страница 11: ...llel lines on either meter it means that one or both of the third gain stage tubes 12B4 for that channel is failing If the needle on either meter moves to the right of the parallel lines it means that...

Страница 12: ...rts or tubes or replacement tubes resulting from the user changing or attempting to change tubes SPECIFICATIONS FOR THE ALLNIC AUDIO L 8500 OTL OCL LINE STAGE PREAMPLIFIER Inputs Line level 5 pairs Ba...

Страница 13: ...arts excluding tubes and labour for two 2 years from date of purchase Tubes are warranted against materials and manufacturing defects for one 1 year from date of purchase The warranty is transferable...

Страница 14: ...14 FIGURES Figure 1 L 8500 OTL OCL Left Side Panel View Figure 2 L 8500 OTL OCL Rear Panel View...

Страница 15: ...15 Figure 3 L 8500 OTL OCL Remote Control Figure 4 L 8500 OTL OCL Front Panel View...

Страница 16: ...16 Figure 5 L 8500 OTL OCL Top View...

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