Amp Info; Event Log - Classe Audio CT-M600 - V1.6 Owner's Manual

amp info Available for amplifi ers only, this screen displays the data provided by the
heatsink and AC Module temperature sensors.
NOTE: Th is feature is only accessible when the target amplifi er is on.
event log Reserved for amplifi ers, this feature is a protection circuitry event log which can
only be accessed when the target amplifi er is in standby. Th e protection circuit
shuts down the amplifi er or channel if it overheats or if its output could damage
your speakers. Th 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.
Th e log can report the following events interpreted as follows:
• +ve slow blo trip & -ve slow blo trip — Th e average current has
reached the safe operating limit.
• +ve fast blo trip & -ve fast blo trip — Th e peak current has
reached the safe operating limit.
• over temperature trip — Th e unit temperature has reached the
safe operating limit.
• DC protection trip — Th e DC output level has reached the safe
operating limit.
• Communication failure — Th ere has been a loss of
communication between the amp's system monitoring sensors.
• AC line trip — Th e power supply has reached the limits of the
amp's safe operating range.
• Air intake fi lter — Th e intake fi lter is constricting airfl ow and
should be cleaned.
Events are rare and generally occur due to issues that are external to the amp.
Th ey should be interpreted positively. Th e amp is doing what it's designed to do.
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