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21-8. Buzzer, Brightness and Screen Saver
The brightness of the display and control panel buttons as well as the buzzer volume, can be
adjusted in the menu. You can also set the start time of the screen saver shown on the menu
display.
(1) Open the [SETUP - PANEL] menu.
SETUP :>UTILITY >TRS CTRL
PANEL :
(2) Turn F1 to select UTILITY, then press F1 or the page down button to open the [SETUP-
PANEL-UTILITY] menu.
PANEL :BUZZER :S-SAVER:SW/VFD :BUSDSP : 1/1
UTILITY : =OFF : =1 : =8 : =6 :
Buzzer: Sets the buzzer volume.
Screen Saver:
Sets the start time of the screen saver in minutes. Set to OFF if you do
not want to use the screen saver.
Switch/VFD Sets the brightness of the VFD display and buttons on the control panel.
Bus Display Sets the brightness of signal displays in the panel bus section.