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Unpacking the EC 4.8
Immediately upon receipt of the EC 4.8, inspect the carton for possible damage during shipment.
The carton and packaging have been designed to provide the safest possible protection
for transport of your preamplifier.
Unpack the unit carefully. Save all packaging materials for future shipment.
The contents of the carton
1 pcs Electrocompaniet EC 4.8 (preamplifier)
1 pcs AC mains cord.
1 pcs inspection card.
1 pcs remote control
2 pcs batteries
Set up procedure
Before connecting the EC 4.8 to the mains, check that the main voltage indicated on the rear panel
corresponds to the line voltage in the territory where you intend to use the unit.
How to avoid damages
Do not under any circumstances connect or disconnect equipment when power is turned on.
The design of the RCA plug generates a huge transient when inserted.
Connecting or disconnecting equipment with the power on can result in severe damage to both
speakers and amplifier.
How to avoid noise problems
The EC 4.8 contains delicate circuits that are sensitive to magnetic stray fields.
The unit should not be placed near main transformers, TV sets, etc. Care should also be taken
regarding placement of the interconnect cables. Do not run interconnect cables in parallel with main
cords or speaker cables. Keep interconnect cables as short as possible.
How to avoid possible antenna problems
In some set-ups hum may occur when you connect the radio, VCR or TV to your system.
The problem is caused by DC voltage coming from your antenna.
Please contact your cable network operator.
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