Laney LX120H User Manual Download Page 3

SAVE THESE INSTRUCTIONS

IMPORTANT SAFETY INSTRUCTIONS

WARNING:

 When using electric products, basic cautions should always be followed, including the

 

 following.

1.   Read all safety and operating instructions before using this product
2.   The product should be powered by a three pin `grounded (or earthed) plug connected to a power socket with a grounded earth outlet.
3.   All safety and operating instructions should be retained for future reference
4.   Obey all cautions in the Operating instructions and on the back of the unit
5.   All operating instructions should be followed
6.   This product should not be used near water, i.e. a bathtub, sink, swimming pool, wet basement, etc.
7.   This product should be located so that its position does not interfere with its proper ventilation. It should not be placed flat against a wall or placed in a built up enclosure that 

will impede the flow of cooling air.

8.  This product should not be placed near a source of heat such as stove, radiator, or another heat producing  amplifier.
9.   Connect only to a power supply of the type marker on the unit adjacent to the power supply cord.
10. Never break off the ground pin on a power supply cord. 
11. Power supply cords should always be handled carefully.  Never walk or place equipment on power supply cords. Periodically check cords for cuts or signs of stress, especially at  

the plug and the point where the chord exits the unit.

12. The power supply cord should be unplugged when the unit is to be unused for long periods of time.
13. If this product is to be mounted in an equipment rack, rear support should be provided.
14. The user should allow easy access to any mains plug, mains coupler and mains switch used in conjunction with this unit thus making it readily operable.
15. Metal parts can be cleaned with a damp cloth.  The vinyl covering used on some units can be cleaned with a damp cloth or ammonia based household cleaner if necessary.  

Disconnect the unit from the power supply before cleaning.   

16. Care should be taken so that objects do not fall and liquids are not spilled into the unit through any ventilation holes or openings.  On no account place drinks on the unit.
17. A qualified service technician should check the unit if:

18. The user should not attempt to service the equipment.  All service work is done by a qualified service technician.
19. Exposure to extremely high noise levels may cause a permanent hearing gloss.  Individuals vary considerably in susceptibility to noise induced hearing loss, but nearly everyone 

will lose some hearing if exposed to sufficiently intense noise for a sufficient time.  The U.S. Government's Occupational Safety and Health Administration (OSHA) has specified 
the following permissible noise level exposure.

        

    Duration Per Day In Hours

Sound Level dBA, slow response

90

6

92

4

95

3

97

2

100

1 ½

102

1

105

½

110

¼ or less              

115

According to OSHA, any exposure in excess of the above permissible limits could result in some hearing loss.  Ear plugs or protectors in the ear canals or over the ears must be 
worn when operating this amplification system in order to prevent a permanent hearing loss if exposure exceeds the limits set forth above.  To ensure against potentially dangerous 
exposure to high sound pressure levels it is recommended that all persons exposed to equipment capable of producing high sound pressure levels such as this amplification system 
be protected by hearing protectors while this unit is in operation.

The power cord has been damaged

Anything has fallen or spilled into the unit

The unit does not appear to operate correctly

The unit has been dropped or the enclosure damaged.

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Summary of Contents for LX120H

Page 1: ...USER MANUAL LX120H ...

Page 2: ...thus making it readily operable 15 Metal parts can be cleaned with a damp cloth The vinyl covering used on some units can be cleaned with a damp cloth or ammonia based household cleaner if necessary Disconnect the unit from the power supply before cleaning 16 Care should be taken so that objects do not fall and liquids are not spilled into the unit through any ventilation holes or openings On no a...

Page 3: ...Page 3 12 ...

Page 4: ...ply check the number with the explanations adjacent to each panel Your Laney amplifier has undergone a thorough two stage pre delivery inspection involving actual play testing When you first receive your Laney guitar amplifier follow these simple procedures i Ensure that the amplifier is the correct voltage for the country it is to be used in ii Connect your instrument with a high quality shielded...

Page 5: ...for purchasing your new Laney product and becoming part of the worldwide Laney family Each and every Laney unit is designed and built with the utmost attention to care and detail so I trust yours will give you many years of enjoyment Laney products have a heritage which stretches back to 1967 when I first began building valve amplifiers in my parent s garage Since then we have moved on from streng...

Page 6: ...e with Indicates that the drive channel is active Controls the crunch channel gain low down for classic rock and blues higher up for hard rock and metal the higher you go the more Extreme it gets Use in conjunction with to get the overall level balanced how you want it Controls the overall level on the drive channel Use with eXtreme Tone Shaping This applies a scooped mid tone shape to the drive c...

Page 7: ...nd control the level with Fancy playing along with a backing track Connect your CD MP3 player here Connect a Laney FS2 footswitch here to enable remote switching for the channel and reverb FX Note Drive channel must be enabled via for channel switching with a footswitch to function Line out socket to connect to a recording device or another amplifier PA etc When on Indicates that power is connecte...

Page 8: ...tings are detailed in the specs section at the rear of this manual Displays the model number power requirements and serial number of the unit Connect your loudspeaker cabinets here The impedance of the cabinet s must not be less than 4 Ohms Connecting cabinets that have a lower impedance than 4 Ohms will result in the amplifier overheating Continual use in this manner may cause permanent damage Li...

Page 9: ...E TREBLE MID MID MID MID BASS BASS BASS BASS MASTER MASTER MASTER MASTER CRUNCH CRUNCH CRUNCH CRUNCH TREBLE TREBLE TREBLE TREBLE MID MID MID MID BASS BASS BASS BASS VOLUME VOLUME VOLUME VOLUME XTS XTS XTS XTS INPUT INPUT INPUT INPUT EFFECTS EFFECTS EFFECTS EFFECTS DRIVE EQUALISATION DRIVE EQUALISATION DRIVE EQUALISATION DRIVE EQUALISATION DRIVE DRIVE DRIVE DRIVE CLEAN CLEAN CLEAN CLEAN CD LINE IN ...

Page 10: ...ilarly when turning off your system always turn down the Volume controls on your guitar amplifier and then turn off its power before turning off other equipment Cables never use shielded or microphone cable for any speaker connections as this will not be substantial enough to handle the amplifier load and could cause damage to your amplifier system Caution These professional loudspeaker systems ar...

Page 11: ...mV Level Footswitchable Yes Channel and FX FS2 Not included Digital Effects Programs 2 Chorus Chorus Delay 4 Delays 2 Flange Octave Octave Delay Reverb Chorus 2 Reverb Rotary Sim EQ Both channels contain separate Passive Bass Middle and Treble Input Impedance 1MOhm 47pF Size 247 680 240 H W D Unit Weight 11 0 Kg Packing Weight 12 4 Kg XTS eXtreme Tone Shaping Drive channel only Nominal This produc...

Page 12: ...ut prior notification POWER TO THE MUSIC Laney BLOCK DIAGRAM INPUT POWER AMP CD IN DRIVE CLEAN XTS REVERB EFFECTS FOOTSWITCH EQ SECTION EQ SECTION LOUDSPEAKERS LINE OUT FX RETURN This loop is a series type so all of your signal will go through your FX unit FX SEND JAZZ AMPICONS ARE HERE TO HELP BLUES ROCK METAL ...

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