Kemper 686 02 005, Инструкция по установке и эксплуатации

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Manual KHS Mini System Control MASTER 22
Alarm buzzer
If an error occurs in the system controllers, it can be acoustically reported. To activate
this function, select the menu item "Alarm buzzer" in the system control submenu with
"OK". Pressing "OK" again saves the selected setting; the system control submenu opens
again.
Key press signal
The key press signal can be activated or deactivated through the "Key press signal
acknowledgement" menu item. To do that, select the "Key press signal
acknowledgement" menu item in the system control submenu with "OK". Pressing "OK"
again saves the selected setting; the system control submenu opens again.
Display contrast
Use the "Display contrast" menu item to set the display contrast. To do that, select the
"Display contrast" menu item in the system control submenu with "OK". Press the "
↑
" and
"
↓
" buttons to change the contrast. Pressing "OK" again saves the selected setting; the
system control submenu opens again.
Display illumination
Use the "Backlight" menu item to set the operating time of the display illumination after
the last press of a button. To do that, select the "Backlight" menu item in the system
control submenu with "OK". Press the "
↑
" and "
↓
" buttons to change the time the display
continues to illuminate. Save the selected settings by pressing "OK" again. The system
control submenu opens again.
Ill. 8.14 Activating the alarm buzzer
Ill. 8.15 Activating the button
acknowledgement
Ill. 8.16 Display contrast
Ill. 8.17 Display illumination