A:Answer Yes. Sleep Mode is detailed on page 9 of the user manual.
This unit allows you to sleep to the current sound source for a set time before turning the unit off. 1. To set Sleep time, press and release the Sleep/Clock Adjust Button as needed to cycle to the desired sleep duration: 120, 90, 60, 30 or 15 minutes or OFF (turns the unit off). 2. Press the or Buttons to adjust the sleep volume on the unit. Note that the sleep volume setting is stored separately from other volume settings.