Classe DELTAPRE Delta Pre Amplifier

User Manual - Page 36

For DELTAPRE.

PDF File Manual, 50 pages, Read Online | Download pdf file

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36
a particular unit to be excluded from Global Dim, deselect Global Dim for that
unit.
Other status e Other Status screen displays information about the target unit’s internal
temperature sensors. Readings for Heatsink 1 & 2 are displayed in degrees
Celsius.
Note: is feature is only available when the target amplier is in operate mode.
name You can set the name which will appear next to the unit model name and
facilitate the identication of units in large systems.
Event Log Reserved for ampliers, this feature records protection circuit events and can
only be accessed when the target amplier is in standby.
Note: For the amp to be put into standby while allowing the unit with the
touchscreen to remain in operate mode, Global Standby for the amp must be de-
selected (not highlighted) so the amp can be manually put into standby.
e protection circuit shuts down the amplier or channel if it overheats or if
its output could damage your speakers. e Event Log details the circumstances
surrounding the amp going into protection and should be referred to in
situations that require the intervention of your dealer or Classé customer
support.
e Delta MONO Event Log can report the following events interpreted as
follows:
DC Output — DC from the source has exceeded the amplier’s ability to
correct for it. e amplier will shut down to protect the loudspeaker.
Over Current — e peak current has exceeded the safe operating limit,
i.e. a short circuit.
CBE — Comm Board Error. ere has been an internal communication
error.
Over Temp — e internal temperature has exceeded the safe operating
limit.
Fan Failure — e fan has been disconnected or is unable to spin.
Protection events are rare and generally occur due to issues that are external
to the amp. ey should be interpreted positively. e amp is doing what it’s
designed to do.
Network Sources Network sources are those which stream audio to the Delta PRE using its rear
panel Ethernet connection. e Delta PRE is equipped with a hard-wired
Ethernet connection because it provides a more reliable and higher speed
connection than is typically available over WiFi. If it is not possible or practical
to run a direct Ethernet connection from your router to the Delta PRE, various
solutions are available. A powerline Ethernet adaptor, such as those oered by
Netgear and others may be used or a wireless bridge such as Apples Airport
Express provides the local Ethernet cable (called LAN or Local Area Network)
connection required by the Delta PRE and connects to the Network router via
WiFi.
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