Cayin HA-300 Manual del usuario - Página 16

Navegue en línea o descargue pdf Manual del usuario para Amplificador Cayin HA-300. Cayin HA-300 19 páginas. Direct heated triode tube headphone amplifier

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_Basic

Operation_

Please make sure all connections are correct and power supply voltage is stable before

turn on the amplifier.

Turn on the amplifier, the power indicator will light up.

When the power indicator remains lighted up steadily, the amplifier is ready for

operation. If the power indicator will become steady (always ON). It means that the

amplifier is ready for operation. If the power indicator did not light up, the amplifier is

malfunction, please turn off the power and contact your local dealer for service support.

The tubes regulated power supply might require around 30-60 seconds to ramp up the

voltage gradually, it is normal if you heard ting-ting noise from your headphone or

speaker during this time.

The vacuum tube might require 10 minutes of warm up before they reach optimum

performance.

Select your input source: XLR for balanced input, RCA for single-ended input

Select your output option to headphone or speaker according to the icon on the front

panel.

If you are using single-ended headphone, insert the 6.35mm connector of your

headphone into the STANDARD headphone output on the front panel. Switch the

headphone output selector (PHONES) to STA.

If you are using balanced headphone, insert the XLR4 connector of your headphone

into the BALANCE headphone output on the front panel. Switch the headphone output

selector (PHONES) to BAL.

Select the appropriate output (L, M, or H) on the IMPEDANCE switch according to the

specification of your headphone for optimized performance

Adjust Volume to appropriate level and enjoy your music.

10.

 Please do not disconnect your interconnect or speaker cable when the amplifier is

operating, this might cause damage to the amplifier or associated equipment

 You can swap headphones during playback, but to avoid damaging your sensitive

headphone and protect your hearing, please turn the volume down to 0 when you

unplug or plug in another pair of headphone.

 If you have turn off the amplifier, please wait 2 minutes before you turn in on again,

ot it might cause damage to the vacuum tubes.

Attention