Indicators - Electro-Voice EVOLVE Installation Manual

EVOLVE Portable Column Loudspeaker
Menu item
INFORMATION
Tab. 8.7: Menu
8.9

Indicators

Indicator
SPEAKER PROCESSING
100V DIRECT DRIVE
AMP LIMIT
AMP PROTECT
Electro-Voice
Subitems/parameter range
(default setting in bold)
– Factory Reset
– Firmware
– Mains: Voltage and
frequency
– Int. Temp: Current and
maximum value
– Logging
Description
This indicator lights up blue when the internal speaker
processing of the EVOLVE column speaker is activated in the
menu. Please refer to section Speaker processing (LPN) for
more details about this mode.
This indicator lights up green when the 100 V Direct Drive
mode is activated in the menu. Please refer to section 100 V
Direct Drive for more details about this mode.
This yellow indicator signals that you are operating the EVOLVE
column speaker at the internal power amp's limit. Frequent
blinking of the LED is acceptable, since the amplifier's
incorporated clip limiter prevents distortion. Continuous
lighting indicates that you have to be aware of degradation in
the output sound. In that case, the MASTER (or AUX) level has
to be reduced. The LIMIT LED also lights up if the output level
is reduced because of high amplifier temperature or too high
output current in abnormal load conditions.
This indicator lights up red when one of the EVOLVE column
speaker's extensive protection circuits - against thermal
overload, HF-induction, Back-EMF, DC at the outputs, and short
circuit protection - is activated. When the EVOLVE column
speaker is in protect mode, the speaker outputs are disabled to
prevent the power amp from being damaged. In this case you
Installation manual
Mixer operation | en
Description
Pressing the MENU/ENTER rotary
encoder opens a "Reset all
settings?" safety dialog box. Select
YES to reset the EVOLVE column
speaker to its factory settings.
Select NO to return to the DEVICE
SETUP menu. If the device is locked
a factory reset is not possible.
Indicates the firmware version
installed, the current supply voltage
and frequency and the internal
temperature of the device. The
entry Logging is for service only.
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2019-08 | 01 |