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A 3

CR

preamplifier

Instructions for Use.  Page 2 of 9

SAFETY INFORMATION

IMPORTANT!

This unit is supplied in the U.K. with a mains lead fitted with a moulded 13 amp plug.

If, for any reason, you need to cut off this plug, please observe the following safety precautions.
Please dispose of the cut-off plug safely.  It must not be plugged into a mains power supply. 

The wires in the mains lead supplied with this appliance are coloured in accordance

with the following code:

Green and yellow..............Earth 
Blue...............................Neutral 
Brown................................Live

WARNING - This appliance must be earthed

As the colours of the wires of the mains lead of this appliance may not correspond with the
coloured markings identifying the terminals in your plug, proceed as follows:

The wire which is coloured green-and-yellow must be connected to the terminal in the plug
which is marked with the letter E or coloured green or green-and-yellow, or by the earth 
symbol.

The wire which is coloured brown must be connected to the terminal which is marked with the
letter L or coloured red.

The wire which is coloured blue must be connected to the terminal which is marked with the
letter N or coloured black.

If connecting to a BS1363 plug, a 10 amp fuse must be used.

WARNING - Radio Frequency Interference (RFI)

This hi-fi product has been tested to ensure that its operation will not be adversely affected by
normal background levels of RFI. It is possible that if this product is subjected to abnormally
high levels of RFI the unit may be susceptible and not perform as expected.  In the unlikely
event of this happening on a regular basis, please contact Musical Fidelity's service department.
The unit has also been tested to ensure that it does not radiate excessive levels of RFI that could
affect other pieces of electronic or electrical equipment.
The electronics in modern hi-fi equipment is complex and hence may be damaged by lightning.
It is possible that during electrical storms the operation of some equipment may be adversely
affected.  For complete protection of your hi-fi system during such storms, mains plugs and aer-
ial leads should be disconnected.  

Always ensure that when disconnecting and re-connecting your hi-fi equipment the mains 
supply is switched off.

issue 1/02.02.2000

Summary of Contents for A3cr

Page 1: ... capabilities of the new SACD format Super Audio CD Aesthetically the A3CR preamplifier is a perfect match for the A3CR power amplifier A3 CD player and the A3 Tuner Together they form one of the finest hi fi systems that you can own today Dust regularly with a soft duster or soft brush but be careful when using cleaning or polishing agents they may harm the surface finish If you have any question...

Page 2: ...oloured red The wire which is coloured blue must be connected to the terminal which is marked with the letter N or coloured black If connecting to a BS1363 plug a 10 amp fuse must be used WARNING Radio Frequency Interference RFI This hi fi product has been tested to ensure that its operation will not be adversely affected by normal background levels of RFI It is possible that if this product is su...

Page 3: ...lace the unit near direct heat sources such as radiators or other equipment that produces heat Do not place the unit where it can be subjected to direct sun light Do not remove any covers or try to gain access to the inside The warranty is invalid if the unit has been tampered with There are no user adjustments within Refer all service work to an authorised Musical Fidelity agent Dust regularly wi...

Page 4: ...t button and LED 7 CD input select button and LED 8 Tuner input select button and LED 9 AUX input select button and LED 10 SACD input select button and LED 11 TAPE input select button and LED 12 Tape monitor button and LED A3CR preamplifier back panel layout 13 RIGHT output 14 Phono earth connection 15 MM MC selection switch 16 Phono input 17 CD input 18 Tuner input 19 AUX input 20 SACD input 21 T...

Page 5: ...or the outputs Musical Fidelity recommend either the 600mm X LINX signal interconnects or the highly rated Nu Vista interconnects with integral RFI suppression Various lengths are available in Nu Vista intercon nect cables Please contact your local dealer for more information OUTPUT CONNECTIONS All connections should be made with the power OFF The A3CR preamplifier has a right hand line output and...

Page 6: ...udspeakers Note you can adjust the listening level with the volume control without affecting the recording level OPERATION REMOTE CONTROL The remote control enables you to activate the main functions of the amplifier from the comfort of your armchair Pressing the volume up or down buttons on the remote handset will advance the motorised volume control in the desired direction Input selection can a...

Page 7: ...recording The Tape Monitor button on the front panel can now be used to switch between the source sig nal and the recorded signal allowing direct comparison The red LED just above the tape monitor button indicates that tape monitor is select ed Note that tape the recorded signal is selected when the LED is lit On some 3 head cassette decks there is an additional tape source switch which will need ...

Page 8: ...rol unit Insert batteries Batteries flat Change batteries Remote control not pointed at IR receiver lens Ensure line of sight between remote control and IR receiver lens is not obstructed Range of remote control has dramatically reduced Batteries running out Change batteries Basic troubleshooting of an amplifier is similar to troubleshooting of any other electrical or electronic equipment Always c...

Page 9: ...ghted Dimensions 440 x 95 x 400mm W x H x D Height includes feet depth includes terminals Weight 13 kg un boxed Power requirements 100 115 230V AC 50 60Hz Factory preset Power consumption 20 watts maximum Standard accessories Remote control handset IEC type mains lead 2 x batteries AAA MN2400 LR03 A3CR preamplifier Instructions for Use Page 9 of 9 Musical Fidelity reserves the right to make improv...

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