MANLEY LABORATORIES, INC.
CONTENTS SECTION PAGE INTRODUCTION 3 MAINS CONNECTIONS 4 FRONT PANEL 5 REAR PANEL 6 OPERATIONAL NOTES 7 WARRANTY 8 WARRANTY REGISTRATION 9 NOTES 10
INTRODUCTION THANK YOU!... for choosing the Langevin Digital To Analog Converter. The Langevin Digital To Analog Converter utilizes only the most modern componentry including the decidedly best 20 BIT Ultra Analog (TM) system, precision 1% metal film resistors, and highly regulated power rails. Please take a few moments to read through this manual carefully as it contains information essential to proper operation of this unit.
MAINS CONNECTIONS Your unit has been factory set to the correct mains voltage for your country. The voltage setting is marked on the serial badge, located on the rear panel. Check that this complies with your local supply. Export units for certain markets have a moulded mains plug fitted to comply with local requirements. If your unit does not have a plug fitted the coloured wires should be connected to the appropriate plug terminals in accordance with the following code.
FRONT PANEL SET LEVEL L PROGRAM 0º R B ON OFF 20 BIT Ultra Analog D TO A CONVERTER MUTE 180º A POWER C D A GAIN SET Factory set for a total gain of 8 dB, this control can be adjusted from as little as 3dB of gain to as much as 10dB To increase the volume of the Left channel turn control counter-clock-wise from center position. To increase the volume of the Right channel turn control clock-wise from center position. B PHASE SELECT Select between 0 and 180 degrees phase.
REAR PANEL FUSE CIRCUIT GROUND CHASSIS A B C D E F G H I A IEC MAINS SOCKET Accepts standard 50/60 Hz AC mains voltage. B DAISY CHAIN (If provided) The incoming AC mains voltage is paralleled via this IEC plug and can power another unit simultaneously. C FUSE HOLDER To remove the fuse, push and turn the fuse holder cap. A 1 to 3 Amp SLO-BLO fuse is recommended. D CIRCUIT, CHASSIS GROUND TERMINALS Grounding terminal for both chassis and circuit.
OPERATIONAL NOTES SWITCHING ON The power switch is located on the right hand corner of the front panel. Flip the switch up to turn on the unit and down to turn off the unit. When powering up or down this unit, it is recommended to have the LANGEVIN DAC muted as to avoid amplifying powering up/down noises which occur as the digital receiver "loses clock" with the digital source. Also, it is recommended to mute the LANGEVIN DAC while changing digital input connections or powering up or down digital sources.
SPECIFICATIONS
WARRANTY All Manley Laboratories equipment is covered by a limited warranty against defects in materials and workmanship for a period of 90 days from date of purchase to the original purchaser only. A further optional limited 5 year warranty is available to the original purchaser upon proper registration of ownership within 30 days of date of first purchase.
WARRANTY REGISTRATION We ask that you please fill out this registration form and send the bottom half to: MANLEY LABORATORIES REGISTRATION DEPARTMENT 13880 MAGNOLIA AVE. CHINO CA, 91710 Registration entitles you to product support, full warrenty benefits, and notice of product enhancements and upgrades. You MUST complete and return the following to validate your warranty and registration. Thank you again for choosing to use Manley Laboratories. MODEL ____________________ SERIAL No.
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