Bedienungsanleitung Elektra Nu-Vista 800 - Musical Fidelity (Seite 12 von 14) (Englisch)

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Basic problem-solving with an amplifier is similar to troubleshooting other electrical or electronic equipment.

Always check the most obvious possible causes first, such as the following examples:

Problem Probable Cause Remedy

No power when

POWER button is

pressed.

Mains power plug is not fully inserted

into rear socket.

Plug in securely.

No sound Mute function is still active.

Wrong connections between input

sources and the unit

Speakers not connected, or

incorrectly wired

Press the MUTE button on the remote control to

cancel.

Check audio input lead connections.

Check speaker cables.

Sound cut Loose connection

Output overload or short circuit

Check speaker and input connections.

Switch unit off. Check speaker connections for

shorting strands or wires. When all has been

double-checked reduce volume and switch unit

back on.

N.B. Take great care when bi-wiring or bi-

amping that speaker bass and treble linking

straps are removed; see speaker manual for

more information.

Sound is not

precise, lacking in

bass and stereo

image.

Speakers are connected out of

phase, i.e., connections to one

speaker

(+ and –) are reversed.

Ensure speakers are connected with same

polarity at amplifier and speaker ends.

Hum. Audio connector plug not fully

pushed in

Cable Fault

Unsuitable cable

(e.g. cable grounds not connected)

Insert plug securely.

Check cable is connected at both ends.

N.B. Some esoteric cables have internal wiring

intentionally disconnected/modified. For best

results on all inputs analogue AND digital,

please use good quality screened coax; signal

and screens both separately connected at both

ends.

No audio output, or

too low level output.

Incorrect or missing connections

Check connections and make sure they are

secure.

Remote control

does not work.

Amplifier’s POWER off.

One or more batteries fitted the

wrong way round.

Batteries are flat.

Remote control is not pointed directly

towards the front panel of the

amplifier.

Interference from another source.

Switch on.

Insert batteries correctly.

Change batteries for a new set.

Ensure there is no obstruction between the

remote control and amplifier front.

Lighting such as fluorescent, incandescent, or

even sunlight contains large amounts of infra-

red radiation. Ensure such sources are not

shining directly on the infra-red window as this

could swamp the signal from the remote control.

Also check the system and any other nearby

remotes for stuck buttons.

Remote control

range has greatly

reduced

Batteries are running out Change batteries for a new set.

If none of these actions affect a cure, please contact the dealer, or an authorised Musical Fidelity service agent.

Remember; never open the case of the Nu-Vista 800, as this will invalidate the guarantee.

PROBLEMS?

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Libble nimmt den Missbrauch seiner Dienste sehr ernst. Wir setzen uns dafür ein, derartige Missbrauchsfälle gemäß den Gesetzen Ihres Heimatlandes zu behandeln. Wenn Sie eine Meldung übermitteln, überprüfen wir Ihre Informationen und ergreifen entsprechende Maßnahmen. Wir melden uns nur dann wieder bei Ihnen, wenn wir weitere Einzelheiten wissen müssen oder weitere Informationen für Sie haben.

Elektra Nu-Vista 800 - Musical Fidelity Seite 12

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