SOUNDMASTER UR2170 - Page 13

UR2170 / English Instruction Manual
13
Using AOT (Automatic OFF Timer)
The function let user setup a onetime timer to let device automatic power off
1. Press <AOT> once to active AOT function, if device stay on the standby, will turn on the
device. the display will show as below:
2. Press the key every time will change each 5 minutes, value of timer since 90 to OFF.
3. Press other key to start its corresponding function with the AOT timer is run at
background
4. When no key has been pressed for 15 seconds, the system exit AOT timer display
mode, but the AOT timer is run at background
5. Once <AOT> was press, the current AOT value should show on display.
6. If want to cancel the AOT, press <AOT> several times until it to OFF.
LED Back Light Dimmer
1. At the any mode, press <Dimmer> 2 seconds to select dimmer high or dimmer low,
the display will show as below:
2. Select dimmer high with high level back light, select dimmer low with low level back
light