What are the power-saving modes available on the MF416DW?

The MF416DW has several power-saving modes including Stand-by (at power-OFF with the reader on), Power-saving (with control panel in power-saving mode), Sleep 1A/1B, Sleep 2, and Sleep 3 (with both reader and engine off). The printer automatically shifts between these modes depending on usage conditions, with consumption ranging from approximately 1.2 W to 2.1 W during sleep mode depending on connection type.