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E.  REMOTE CONTROL 

 

The remote control provides the ability to remotely: 

 

 

Select the line source input using either the numbered selector  buttons  (1 to 5) or the 

channel up/down arrow buttons (Please see Figure 3). 

 

Control the volume level using the right (louder) and left (quieter) arrow buttons adjacent 

to the channel arrow buttons. 

 

Mute the volume using the button labeled “MUTE”.  To raise the volume  again after 

muting, press the Mute button to take the volume level to where it was prior to muting. In 

Mute mode, the light above the “operate” button on the front panel of the L-8500 

OTL/OCL will not be illuminated; it will illuminate when the L-8500 OTL/OCL is unmuted 

again. 

 

Use the red power on/off button in the top left-hand corner of the remote control to 

power the L-8500 OTL/OCL on and off. 

 

 

INITIAL POWER-ON 

 

Once you have your L-8500  OTL/OCL  in place and all connections have been made to your 

sources and amplifier(s) and the power cord is installed and plugged into an AC receptacle, 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 inside the 

tube chimneys

 

 

ensured all tubes are snugly in their sockets

 

 

ensured the batteries are in the remote control – if not, insert the batteries (by removing 

plate on the bottom of the remote control)

 

 

turned the volume down on, or muted the L-8500 OTL/OCL  

 

checked that all your connections are snug 

 

Also, be sure you have manually turned the volume control on the front panel to the extreme 

counter-clockwise position (minimum volume). 

 

Push the power on-off switch to the left of the IEC connector (facing the left side of the unit as 

in Figure 1) so it is in the “on position”. That will power up the L-8500 OTL/OCL. From this point 

on, you need only use the far left hand button marked “power” on the front panel or the power 

button on the remote control to turn the L-8500 OTL/OCL on and off. 

 

Once the power has been turned on, the following will happen on the front panel (Please see 

Figure 4): 

 

the light above the “power” button will illuminate 

 

the meters on the front panel will illuminate 

Summary of Contents for L-85000 OTL/OCL

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

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

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

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

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