Constellation audio PERSEUS Manual del usuario - Página 19

Navegue en línea o descargue pdf Manual del usuario para Amplificador Constellation audio PERSEUS. Constellation audio PERSEUS 19 páginas.

Sound comes from the wrong speaker

If left-channel sounds are coming from the right or vice-versa (i.e., the violins in an orchestral recording come

from the right speaker, not the left), check the cable connections between the turntable and the Perseus,

between the Perseus and your preamplifer, between the preamp and the amplifier, and between the

amplifier and the speakers. Make sure left-channel cables are connected to the left channels, and right to the

right channels.

Only one speaker is working, or one speaker is playing a different piece of music

1. Check each cable, starting with the turntable. Make sure the left channel of the turntable goes to the left

input on the Perseus (which is on the right side, as you're looking at the back panel), and the right channel to

the right input (which is on the left side). On the back of the Perseus, the left and right inputs are NOT next to

each other. They are on opposite sides of the unit. In other words, the XLR input numbers are 1, 3, 3, 1, the

RCA input numbers are 2, 4, 4, 2.

2. Check to make sure the cables between the Perseus and the preamp are connected correctly.

Excessive hum is heard

1. Check to make sure the ground cables between the turntable and the Perseus are firmly connected.

2. Experiment with various ground connection configurations to see which produces the least hum. The

recommended default configuration is to run the tonearm ground to the signal ground connection on the

Perseus, and the turntable/motor ground to the chassis ground on the Perseus. If this produces excessive

hum, try grounding both the turntable and the tonearm to the signal ground, and connect the chassis ground

to your house ground by wiring it to the center plate screw of the AC outlet.

For more information

Your Perseus phono preamp should give you many years of trouble-free, maintenance-free service. If you

encounter any problems you cannot solve or have technical questions, please contact your Constellation

Audio dealer.

For more information about Constellation Audio products, please visit our website: