Goldmund SRM250 - Manual (Page 6)

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User manual - SRM250 Power Amplifier | P 5
LINE VOLTAGE ADJUSTMENT
A voltage selector is provided inside the amplifier.
If your line voltage is not adapted to the voltage indicated on the serial plate of the amplifier,
please consult your local GOLDMUND dealer for assistance.
ATTENTION
At the 220V position, the GOLDMUND SRM250 amplifier will function properly
for main line voltages in between 200V and 240V.
At the 110V position, the main line must deliver between 105V and 125V. If
your AC line is usually outside of these tolerances, please consult your
GOLDMUND dealer.
Please check the value of the main line fuse. This fuse is located in the power
cord receptacle.
Use a 5A delayed fuse for 220V and a 8A delayed fuse for 110V.
C O N N E C T I O N S
Make sure the volume control is set to zero on the preamplifier.
If used with an analog signal, connect the interconnects between the preamp/processor and
each of the power amplifier inputs.
If you are using a Goldmund Universal Preamplifier, connect a lineal digital cable between
one of the preamplifier outputs and the amplifier digital input, then change the amplifier
switch on the rear panel to digital input.
Connect the speaker cables to the red and black terminals accessible at the back of the
amplifier.
You may notice that the ground of the input and the black speaker terminal are of the same
polarity. The amplifier is non-inverting in phase.
Then, connect the power cords to the back of the amplifier and plug it in the nearest wall
plug. Use a 3 pin grounded plug, for safety reasons. To get the best sound of the amplifier,
avoid multiple plugs or extension cords.
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