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UK USERS PLEASE READ THIS IMPORTANT
SAFETY INFORMATION

Replacing the fuse in the mains plug

This appliance is fitted with a non-rewireable 13 Amp mains plug. The plug
contains a 5 Amp fuse. If the fuse has blown it can be replaced as follows:

a)  Pull out the red fuse cover/carrier.
b)  Remove and dispose of the blown fuse.
c)  Fit a new 5 Amp BS1362 approved fuse into the carrier and push the carrier

back into the plug.
Always ensure the fuse cover is fitted. If the fuse cover is missing do not use 
the plug. Contact your Linn retailer to obtain a replacement fuse cover.
Fuses are for fire protection and do not protect against electric shock.

Mains plug replacement

Should your mains plug need replacing and you are competent to do this
proceed as follows. If you are in doubt contact your Linn retailer or a competent
electrician.

a)  Disconnect the plug from the mains supply.
b)  Cut off the plug and dispose of it safely. A plug with bared conductors is

dangerous if engaged in a live socket.

c)  Only fit a 13 Amp BS1363A approved plug with a 5 Amp fuse.
d)  The cable wire colours or a letter will be marked at the connection points 

of most quality plugs. Attach the wires securely to their respective points. 
The Brown wire must go to the Live pin, the Blue wire must go to the Neutral 
pin, and the Green/Yellow wire must go to the Earth pin.

e)  Before replacing the plug top ensure that the cable restraint is holding the

outer sheath of the cable firmly and that the wires are correctly connected.

WARNING

THIS APPLIANCE MUST BE EARTHED.

CE Declaration of Conformity

Linn Products Ltd declare that this product is in conformance with the Low Voltage Directive 73/23/EEC
and Electromagnetic Compatibility 89/336/EEC as amended by 92/31/EEC and 93/68/EEC.
The conformity of the designated product with the provisions of Directive number 73/23/EEC (LVD) is
proved by full compliance with the following standards:

Standard number 

Date of issue 

Test type

EN60065 

1998

General requirements
Marking
Hazardous radiation
Heating under normal conditions
Shock hazards under normal
operating conditions
Insulation requirements
Fault conditions
Mechanical strength
Parts connected to the mains supply
Components
Terminal devices
External flexible cords
Electrical connections and
mechanical fixings
Protection against electric shock
Stability and mechanical hazards
Resistance to fire

The conformity of the designated product with the provisions of Directive number 89/336/EEC (EMC) is
proved by full compliance with the following standards:

Standard number 

Date of issue 

Test type

EN55013 

2001 

Conducted emissions

EN55013 

2001 

Absorbed emissions

EN55020 

2002 

Immunity

FCC Notice

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception,
which can be determined by turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
-  Reorient or relocate the receiving antenna.
-  Increase the separation between the equipment and receiver.
-  Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-  Consult the dealer or an experienced radio/TV technician for help.

English

Summary of Contents for 2250

Page 1: ......

Page 2: ...e should not be situated on a bed sofa rug or similar surface that may block the ventilation openings or placed in a built in installation such as a bookcase or cabinet that may impede the flow of air through the ventilation openings 9 9 H He ea at t Site the appliance away from heat sources such as radiators heaters stoves or other appliances including amplifiers that produce heat 1 10 0 P Po ow ...

Page 3: ... the designated product with the provisions of Directive number 73 23 EEC LVD is proved by full compliance with the following standards Standard number Date of issue Test type EN60065 1998 General requirements Marking Hazardous radiation Heating under normal conditions Shock hazards under normal operating conditions Insulation requirements Fault conditions Mechanical strength Parts connected to th...

Page 4: ...ectronic mechanical photocopying recording or otherwise without the prior written consent of the publisher Printed in the United Kingdom Linn 2250 and the Linn logo are trade marks of Linn Products Limited The information in this manual is furnished for informational use only is subject to change without notice and should not be construed as a commitment by Linn Products Limited Linn Products Limi...

Page 5: ...ntrolling the timing of the semiconductor switches the voltage supplied to the amplifier circuitry can be instantly altered to suit demand Linn s switch mode power supply is not only efficient it also eliminates mains power distortion resulting in superior performance and sound quality Aktiv cards The Linn 2250 power amplifier has been engineered to support both passive and active loudspeaker cros...

Page 6: ...n to suit your choice of preamplifier and cabling The LEDs on the back panel will indicate which inputs are selected The push button does not directly pass the audio signal but instead sends a control signal to distortionless solid state switches Both unbalanced and balanced signals are passed through the unbalanced and balanced line out sockets to enable daisy chaining of amplifiers Back Panel Th...

Page 7: ...d hence must dissipate a lot of heat This is normally done via the internal heat sink and vents in the outer casing However if the amplifier is being worked enthusiastically or has restricted ventilation the unit s two internal fans will operate and will remain running until the internal temperature had dropped to a pre set level Operation The blue light on the front panel will be dim when power i...

Page 8: ...ervicing should be referred to authorised retailers only Technical support and information For technical support product queries and information please contact either your local retailer or one of the Linn offices opposite Full details of your local retailer distributor can be found on the Linn web site www linn co uk Important Please keep a copy of the sales receipt to establish the purchase date...

Page 9: ...rms Signal sensing threshold 150uV O Ou ut tp pu ut t p po ow we er r 230W rms into 4ohms 115W rms into 8ohms L Lo oa ad d t to ol le er ra an nc ce e Unconditionally stable into all loudspeaker loads H Ha ar rm mo on ni ic c d di is st to or rt ti io on n 0 02 F Fr re eq qu ue en nc cy y r re es sp po on ns se e 7Hz to 35kHz 3dB P Pe ea ak k o ou ut tp pu ut t v vo ol lt ta ag ge e 45V P Pr ro ot...

Page 10: ...Pack 756 ...

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