DETRUM Blitz-DT9 - Back-Light Brightness [Brightness]; Vibration [Vibration]; Volume [Volume]

Blitz-DT9 User Manual
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will be on for 10, 20, 30, 40, 50, or 60 seconds before automatically shutting off.
Setting Method:
In the System Set menu, roll the scroll wheel to select Bright Off. Press and
then roll the scroll wheel to set the value. After that, press the scroll wheel to save
the value.
Back-light Brightness [Brightness]
It is used to adjust the back-light brightness.
Values: 0, 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90%, and 100%. You
may shut off the back-light by changing the brightness to 0. The larger the value
is, the brighter the LCD screen displays.
Setting Method:
In the System Set menu, roll the scroll wheel to select Brightness. Press and
then roll the scroll wheel to set the value. After that, press the scroll wheel to save
the value.
Vibration [Vibration]
It is used to open or close the vibration function of the transmitter. The vibration
will appear in the condition of initialization, low battery, etc.
Values: ON and OFF.
Setting Method:
In the System Set menu, roll the scroll wheel to select Vibration. Press and then
roll the scroll wheel to set the value. After that, press the scroll wheel to save the
value.
Volume [Volume]
It is used to adjust the system volume, including key volume, switching on
volume, and the volume while entering the submenu.
Values: 0, 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90%, and 100%. You
may disable the key sound by changing the volume to 0. The larger the value is,
the greater the sound volume is.
Setting Method:
In the System Set menu, roll the scroll wheel to select Volume. Press and then
roll the scroll wheel to set the volume. After that, press the scroll wheel to save
the value.