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Table of Contents
Related Manuals for Line Magnetic LM-518IA
Summary of Contents for Line Magnetic LM-518IA
- Page 1 INTEGRATED VACUUM TUBE AMPLIFIER LM-518IA...
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Page 2: Table Of Contents
Table of Contents Thanks for choosing our Line Magnetic LM-518IA Integrated Amplifier as an important part of your music system and please read the manual carefully before installation and operation. In order to prevent damage during transportation the amplifier is packed with protective foams surrounding the tubes. -
Page 3: Package Contents
Package Contents Please carefully check the package first and then open the package. Package contents include: 1. Line Magnetic LM-518IA 1 2. Main Fuses 2 3. Power cord 1 4. Remote control 1 5. 1.5V Batteries(AAA) 2 6. User’s Manual 1 7. -
Page 4: Specification
Storage Condition: Temperature: -20℃～70℃ Moisture: 20%～90% Note : Line Magnetic Audio reserves the right to change specifications at any time without further notice in advance if products are upgraded. Specifications on the manual only show the specifications of the amplifier you bought. -
Page 5: Functions Description
Safety precautions CAUTION RISK OF ELECTRONIC SHOCK DO NOT OPEN .To reduce the risk of electric shock, do not remove the cover. .No user serviceable parts inside. Refer servicing to qualified service personnel. .To reduce the risk of fire or electronic shock, do not expose the unit to rain or moisture. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert users to the presence of uninsulated “dangerous voltage”... - Page 6 Functions Description Rear Panel: 1.Signal Inputs: used for source input. 2.Right Channel output: used to connect with the right channel of the speakers. 3.Left Channel output: used to connect with the left channel of the speakers. 4.Power Socket with main fuse: Main fuse is located on the rear of the amplifier just below the power cord socket.
- Page 7 Functions Description Overview from the top V1, V2: 845 Power Tube Bias Adjustment for V1, V2: Turn on the amplifier and wait for around ten minutes. Choose and turn the Bias Current selector from its “OFF” position to V1. Turn down V1 BIAS ADJ. to its MIN. position first and then adjust the bias current. Inspect the ampere meter on the front panel and make sure the pointer is at the position showed as in the pictures below.
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Page 8: Connection
Connection Speaker Connection Check the impedance of your speakers. Attach the positive from your speaker to the 4, 8 or 16 ohm terminals and the negative to the 0 ohm terminals separately. 4 ohm, 8 ohm or 16 ohm impedance speakers are preferential and if your speakers are 6 ohm it would not cause damage to the amplifier and experience using 4, 8, or 16 ohm positive terminal to find what the best is for your speakers. -
Page 9: Turning On
Connection Audio Connection Here is the standard way of connection for LM-518IA with other audio equipments. Please take pictures below for your reference: Suggestions: 1.During installation please always refer to other products’ operation manuals. 2.Please do not insert the power cord into the main socket only if all other instruments are well connected. - Page 10 Turning ON Precautions: Connection of the power cord: Connect the speaker cables and signal cables first and then plug the power cord into the power socket. Before turning on the amplifier please make sure all connections are right and power supply is stable. Connect to AC 230V ~50HZ Note: 1.It is normal that power transformer becomes hot for extended period...
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Page 11: Remote Control
Remote Control Description Volume Mute VOLUME UP/VOLUME DOWN MUTE REMOTE CONTROL UNIT LM-02 Installation and replacement of the batteries: Installation: 1.Unscrew the remote cover. 2.Insert two pieces of AAA batteries and please follow the guidance of positive and negative indication. 3.Reassemble the remote by screwing back the cover. -
Page 12: Tube Replacement
Zhuhai Line Magnetic Audio Co., LTD or an authorized Line Magnetic Audio Representative. -
Page 13: Troubleshooting
NO reaction to the remote Obstacle is located between the Remove the obstacle remote and the amplifier Line Magnetic logo is registered trademark of Zhuhai Line Magnetic Audio Co., LTD. Copyright of Zhuhai Line Magnetic Audio Co., LTD. All Rights Reserved.
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