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KT-8A / KT-210A
KT-8A / KT-210A
English
PROTECTION CIRCUITRY
The KT series line array speakers feature a number
of protection mechanisms in place to ensure no dam-
age occurs to the speakers. This page offers clear,
concise monitoring of many aspects of the KT series.
VOLTAGE METER (V):
This shows the voltage
that the amplifier is delivering. This helps determine
whether a channel is currently sending high voltage
levels.
CURRENT METER (A):
This shows the current that
the amplifier is delivering to a load in amps. This is
useful in determining if a speaker load is open or
shorted.
WATT METER (W):
This shows the power level in
Watts that the amplifier is delivering to speakers. This
can be helpful in determining whether speakers are
receiving adequate power or if they can handle more.
The levels will reduce by 0.5 dB every 6 seconds
and return to normal levels at the same rate once
the issue has been resolved.
POWER SUPPLY VOLTAGE (V):
This indicates the
+/- voltage provided to channel groups (1 to 4 and 5
to 8). When the supply voltage e/- 20%, the
power is automatically turned off. When the supply
voltage returns /- 20%, the power is automati-
cally activated.
CHANNEL REDUCE LEVEL (dB):
These individual
meters give an indication of when protection circuitry
has kicked in and input levels have been reduced to
compensate.
TEMPERATURE (°C):
This meter displays the inter-
nal temperature of each channel. Temperatures in
excess of 100°C will trigger the protection circuitry.
DC OFFSET:
This indicates if the DC offset protection
was triggered on any channel (LF, HF and/or HF).
AMP SHUTDOWN:
These indicators show when an
amplifier channel has shutdown. This could be in
response to excessive heat, or potentially overcur-
rent protection.
FAN SPEED:
This meter gives an up-to-the-minute
indication of the speed of the internal fan. When the
speed hits maximum, over-temperature protection
may kick in as a response. We suggest manually
reducing levels to help avoid this occurring.
Summary of Contents for KT-210A
Page 1: ...KT 8A KT 210A User s Manual Manual del Usuario ...
Page 29: ...3 KT 8A KT 210A Appendix Apéndice NOTES ...
Page 30: ......