TA Triumph-Adler P-C3570DN - Manual (Page 54)

Printing Operation 2-27
For more information about configuring settings, refer to Sleep Timer
(Sleep timer timeout time) on page 4-94.
Energy Saver Mode
This mode reduces power consumption even more than quick recovery
mode, and allows Sleep mode to be set separately for each function.
To use the printer, press [OK]. The printer will be ready to operate within
38 seconds.
For more information on Energy Saver settings, refer to Sleep Level Set.
(Sleep level setting) on page 4-92.
Note If the Low Power Timer is equal to the Sleep Timer, a Sleep mode
is preceded.