Classe Audio OMEGA - V1.1, Руководство пользователя

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10 IR Input and Output
Your Classé amplifier includes two 1 /
8
th -inch mini-jacks in order
to support the IR(infrared) remote controls that are ubiquitous
today. IR commands exist for toggling the amplifier between oper-
ate and standby , as well as discrete command codes for either oper-
ate or standby. These codes may be used in macros for sophisticated
remote control systems, facilitating the control of the amplifier in
the larger context of a complete system.
Actually, this IR Input and Output description is a bit of a misno-
mer: the input supplied to these plugs is electrical in nature, not IR.
It is obtained by using standard IR receivers, distribution amplifiers,
and emitters (available from your dealer) to translate the remote’s
flashes of infrared light into corresponding pulses of electricity. The
big advantages here include being able to easily route the signals
anywhere they might need to go, and the reliability of a solid elec-
trical connection.
Since an IR distribution system such as your dealer may design for
you usually must control many products, your amplifier includes
both an IR input (for the control of this product) and an IR out-
put (so as to pass along the same signal to the next product). This
allows you to “daisy chain” your control wires from one product
to the next.
The amplifier is designed to respond to IR commands of 5 VDC,
with the tip of the mini-plugs defined to be positive relative to the
shank of the plug.
3-12 volts @
less than 100 mA
11 AC Mains Fuse
Your Classé Omega Mono power amplifier has an AC mains
fuse , accessible on the rear panel. If you suspect that your AC fuse
has blown, disconnect your amplifier from the AC mains, as well as
from its input connections and speaker connections, and remove
the fuse cover on the rear of the unit.
If the fuse appears to be blown, replace it only with the same type
and rating of fuse.
Using any other type of fuse, particularly a larger-
value fuse, can result in permanent damage to your amplifier. If you are
uncomfortable replacing the fuse yourself, contact your dealer for
assistance
.
After replacing the fuse and fuse cover, reconnect the amplifier to
the AC mains and turn it on without reconnecting either the in-
puts or the speaker wires. If the fuse blows again, contact your
Classé dealer for assistance.