powersoft K2 DSP+AESOP User Manual

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17
K Series User Guide
a the smallest amount possible. The “fast” mode will increase or
decrease the parameter value by an amount equal to 10 times the
amount increased in the “slow” mode. For example:
in “slow” mode: a single “+” button press will increase the Max
mains current from 22 A to 23 A
Max Mains Current
back
fast
- +
22 A rms
Max Mains Current
back
fast
- +
23 A rms
FIGURE 28: K Series slow parameter increase
in “fast” mode: a single “+” button press will increase the Max
mains current from 22 A to 32 A
Max Mains Current
back
slow
- +
22 A rms
Max Mains Current
back
slow
- +
32 A rms
FIGURE 29: K Series fast parameter increase
at the corresponding channel number. Should the parameter be
out of range for both adjacent channels, the error code will appear
in between the two compromised channels.
The LED columns on the front of the amp can work as output
voltage or current meters. When the LED bars are set to meter
output voltage, for example, the meters on the LCD screen will
indicate output current values. The vice versa is true: LED bars
set as output current meters, LCD display bars become output
voltage meters.
The single LEDs can have multiple functions:
LED Color Solid color Blinking
Red
Channel output level has
reached clipping limits
OR
channel has been muted for
protection
1
tone
detection
problem
Yellow
temperature of power circuits is
above 85°C
OR
output level
2
-2dB
power
circuits
temperature
critical
(80° - 85°C)
Green output level
2
-3dB
Green output level
2
-6dB
Green output level
2
-9dB
Green output level
2
-15dB
Green
input signal is above -60dBV
OR
output level
2
-18dB
1
in case of a short circuit protection event, the LCD screen will read “PROT”
2
with respect to the output clipping threshold
5.6 Front Panel Buttons
The fourth line of the front panel LCD screen shows the functions
of the buttons immediately below. A beep conrms that a button
has been pressed; please note that this sound is not mutable.
Pressing the button directly below the “menu” label on the LCD
screen gives access to the amplier’s main menu. If an Armonía
client is connected to the amplier, a yellow blinking LED will
appear in the software workspace view.
6 The main menu
The K series main menu can be accessed by pressing the rst
button on the right, underneath the LCD label “menu”. FIGURE
25 shows the new button setup adopted to allow users to navigate
the amp’s internal menu. The up and down arrows allow to scroll
the menu items. To access further menu voices branching off a
specic menu item, select it and press the “menu” button once.
FIGURE 26 and FIGURE 27 show the various submenus accessible
from the main menu. Each menu function will be described in the
following chapters.
Some submenus in the K Series amps require the user to set
a numerical value for specic parameters using the front panel
buttons. In order to speed this process up, these submenus
dedicate two of the four available buttons to switching to a fast
or slow parameter increment mode. When in the “slow” mode,
the up and down arrows increase or decrease the parameter by

powersoft K2 DSP+AESOP Specifications

General

Brand	powersoft
Model	K2 DSP+AESOP
Category	Amplifier
Language	English