The fourth line of the screen shows the functions of the buttons below.
The "lock" function is activated if the corresponding button is pressed more than 1 second; in this case all the other
buttons are locked. The same operation unlocks these buttons (unlock code is required - see par. "local preset" for
more details).
The "mute" buttons switch off the two channels independently; in this case the parameters of the correspondent
channel disappear and the writing "muted" appears on the third line. The same operation disables the mute
function.
If the "menu" button is pressed, the main menu is displayed on the LCD screen.
The main menu
figure 11
The
shows the main menu. You can scroll the menu items by pushing the up or down buttons and choose
the selected one by pushing "ok" (if the chosen item enables or disables a function, the writing "on" is replaced
with "off" for disabling it, or "on" for enabling it. The menu tree is shown in
Menu
* Available only with optional DSP board
Operating Manual KPA Series
Settings
Displa y
Loca l Preset
figure 11
Settings
Amplifier Settings
DSP Settings (or not present) *
Network Settings (or not present) **
Display
Bar meters
Output meters
Temperature
Mains meters
Amplifier Name
Local presets
Recall local preset
Save local preset
Setup
Setup
Hardware info
Hardware info
Hardware monitor
Hardware monitor
LCD contrast
LCD contrast
Set Keylock code
Menu locking
Service
figure 12
figure 12
Output attenuation
Input gain/sens
Input select
Analog=>Out
Max output voltage
Analog=>DSP=>Out *
Max mains current
AES3=>Out *
Clip limiter CH1
AES3=>DSP=>Out *
Clip limiter CH2
K8=>Out
Gate CH1
K8=>DSP=>Out *
Gate CH2
Mute at Power on
Idle Mode
English
Klein + Hummel
.
13