Configuration Menu - Master audio KEY12A Manual Usuario

Master Audio
Gain: Access to the Gain slider described in Section 4.3.
Delay: A 40-meter delay line is available. Use
the UP and DOWN arrows to set the desired
delay between 0 and 40m. Press SELECT to
finish.
Mute: Here the system can be muted. Two-
way systems offer also the chance of muting
only one of the ways, useful for check and
service.
Once you are finished, go to "Back" and press
SELECT. Whenever one or more transducers
are muted, the word MUTE will be shown in
the main screen.
Limiter: Adjust the limiter Threshold, using UP
and DOWN arrows. Default setting is 0dB
(maximum power)
Once you are finished, press SELECT.
Polarity (only for
between positive and negative polarity (180º
inversion). It provides a very useful feature to
quickly align the
application.

CONFIGURATION MENU

Entering the configuration menu, the following options can be set:
ECO Mode: Under this option, the ECO mode
can be disabled or enabled with different sleep
times.
Under the ECO mode, the system will
continuously analyze the input signal. If no
input signal is present after the number of
minutes selected in this option, the system will
go in a low power consumption mode (standby). This condition will be indicated by a
message in the LCD.
When the audio signal is present again, the system will wake up and continue playing
until the input signal is gone the next time. If the Eco mode is selected, the word Eco
will display in the main screen.
IMPORTANT: The system needs about 2 seconds to wake up from the low power
consumption mode. It is not recommended to use it for time-critical applications.
KEY Series (Active). Version 1.0
Subwoofers): select
subwoofers in one
Delay
20.0m
Mute
OFF
ALL
LF
HF
Back
Limiter
-3.0 dB
Polarity
Positive
Negative
Back
ECO Mode
Disabled
Enable in 1m
Enable in 10m
Enable in 30m
Back
58.8ms
.
.
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Feb14 17