VTL IT-85, Руководство пользователя

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IT-85 Integrated amplifier
Owner’s Manual
VTL 13
C H A P T E R 3
Operating the VTL IT-85
Integrated Amplifier
Power on Stages
When you first power-on your IT-85 it goes through a warm-up stage which takes
approximately 30 - 50 seconds. During this period the IT-85 is in the muted mode, as
indicated by the blinking Status LED. After the warm-up stage is completed the IT-85
automatically goes into the operate state. The blinking status LED turns into a steady
light, indicating that the IT-85 is ready for use. Be sure to check the volume level while
the unit is in the warm up state so the volume does not come on too loud when the
IT-85 switches to operating state.
Powering your system on
After you have properly connected all your components to the IT-85 you are ready to
power your system on.
1. If you haven’t already done so, ensure that all the tubes inside the VTL IT-85 are
properly seated all the way into their sockets before connecting to an AC source.
(Refer to the factory or your local VTL dealer if you find that any tubes are loose
or broken). Also double check that your IT-85 is correctly set for your AC voltage.
2. Power on the source component(s) you intend to use for your listening session
3. From the IT-85’s front panel, check that the headphone/speaker switch is in the
appropriate position. If using headphones, ensure that they are properly
connected, or otherwise disconnect them. Make sure the
Processor switch is in the
down position. Check to ensure that the volume control is at the minimum or
desired level.
Press the Power on switch to turn on the IT-85. Check to make sure
that the Status LED indicates warm up mode, as indicated by the flashing Status
LED.
Caution: Ensure that there is no signal coming to the
IT-85 before powering up.