Park Audio II DF series, Руководство пользователя

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RACK-MOUNTING REQUIREMENTS
The amplifier is designed to fit a standard 19” rack. While mounting, make sure to
provide unhindered air access to the front and rear sides of the rack. Fan direction is
from front to back. It is not necessary to leave empty space above or below the
amplifier.
For stationary use, it will be enough to fix securely only the front panel of the
amplifier to the rack. However, never attempt to transport the unit unless its rear end is
properly supported and/or securely fixed, as it may be fraught with danger of damage.
AC POWER REQUIREMENTS
The amplifier is supplied with a three-conductor grounded AC power cord, and
should be plugged into a standard 3-wire grounded electrical outlet, which supplies
230VAC 50/60Hz. In the event of line voltage sag, the unit will continue to operate
normally, albeit with less power. The mains lower voltage limit for the amplifier to retain
its operability is 160V.
The amplifier is connected to the mains via cable, supplied with the amplifier.
When connecting to mains, make sure that no other devices with high power
consumption are connected to it, as the normal operation of several such devices may
be impossible.
The actual AC current consumption depends on the audio signal level and the load
impedance. For typical audio program material the amplifier, driving all channels at
nominal impedance (4 Ohms), just peaking at the clipping level, has the average power
consumption is 2.4 A*, which must be noted for system design purposes.
In order to reduce the AC hum, please, plug all sound equipment, interconnected
with signal cables, into the same power mains outlet.
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