Constellation audio Inspiration PREAMP 1.0 사용자 설명서 - 페이지 10

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Constellation audio Inspiration PREAMP 1.0에 대해서도 마찬가지입니다: 사용자 설명서 (16 페이지)

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Operation

Initial installation and power-up

STEP 1: Before making any connections, make sure the amplifier's master power switch is turned off. If the

AC has not been connected, connect the amplifier(s) to the wall AC power socket using the supplied cord.

STEP 2: If you are using Inspiration MONO 1.0s, connect a high-quality speaker cable from the left speaker to

the left amplifier's binding posts, and repeat the process for the right speaker/channel. If you are using an

Inspiration STEREO 1.0 amp, connect the speaker cable from the left channel binding posts to the left

speaker, and repeat for the right channel/speaker. Be sure to connect the marked (often red) connector or

cable to the positive (red or +) binding post on the amplifier, and the unmarked (often black) connector or

cable to the negative (black or -) binding post on the amplifier. If you are using Inspiration MONO 1.0s, you

may use either of the two positive (red or +) posts and either of the two negative (black or -) posts; just make

sure that the red/+ post is connected to the red/+ cable and that the black/- post is connected to the black/-

cable. Repeat for the right speaker.

Make sure that the conductors of the cables do not touch; that there are no stray wires coming from the

cables that might cause a short circuit; and that the amplifier and speakers do not come into contact with

metal objects that might cause a short circuit. While the amplifier is internally protected against short

circuits, it delivers enough current to vaporize small wires, so a fire hazard can result in the event of a short

circuit.

STEP 3: Connect a high-quality XLR balanced audio interconnect from the left channel of the preamp output

to the left Inspiration MONO 1.0's XLR input or the Inspiration STEREO 1.0's left channel XLR input. Use the

Direct input if you are using a Constellation Audio Inspiration Preamp or Virgo or Altair preamp; the BAL input

if you are using a balanced XLR connection from a different brand of preamp, and the RCA input if your

preamp offers only unbalanced RCA output. Repeat for the right channel.

STEP 4: Using the input select switch near the amplifier's input jacks on the back panel, select the input to

which you connected the interconnect cables. Set the switch to BAL (upper position) if using the regular

balanced inputs, Direct (middle position) if using the Constellation Direct Direct inputs, or RCA (lower

position) if using the unbalanced RCA inputs.

STEP 5: Make sure the mute switch is set to Off (on both amps if you are using Inspiration MONO 1.0s).

STEP 6: Turn on the master power switch on the back of the amplifier (both amps if you are using Inspiration

MONO 1.0s), above the connection for the AC cord. The front LED status indicator on the amplifier(s) should

glow red. If it does not, check your AC connection.

STEP 7: To power up the amp, push the left side of the bar on the front panel for 3 seconds. The LED status

indicator in the middle of the bar will start flashing green, which indicates that the amplifier is warming up.

After 1 minute the indicator will turn solid blue and the amp will be active. If the preamp and a source are

connected and playing, and the volume on the preamp is up, you should hear sound.

STEP 8: To mute the amplifier, press and release the left side of the bar on the front panel. The LED status

indicator will start flashing blue and the sound will stop. To unmute the amp, press and release the left side

of the bar again.

STEP 9: To turn the amplifier off, press and hold the left side of the bar on the front panel for 3 seconds. The

LED status indicator will start to blink red, indicating that the amp is in cool-down mode. It will remain in this

mode for 1 minute, and during this time, you will not be able to use the front power button. After 1 minute,

the LED will glow solid red and you can power up the amp again.