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Power Save
The machine has a Power Save feature which significantly reduces the power consumption during periods of inactivity. The Power Save feature operates in two modes:
-Standby Mode
-Sleep Mode (Energy Saver)
The Energy Saver light illuminates when the Sleep Mode (Energy Saver) has been selected.
Product Overview
Energy Saver Light | Energy |
| Saver Key |
WorkCentre Pro 421 User Guide |