Specify whether to set a time zone for switching the machine in the normal mode with the weekly timer enabled temporarily to the sleep mode during lunch time, for example.
If you select [Yes], specify the time zone for switching to the sleep mode.
[Power Save Start Time]: Specify the time for the machine to enter the sleep mode.
[Power Save End Time]: Specify the time for the machine to return to the normal mode.
[OFF] is specified by default.