User’s Manual4-724.12 The Setting TabThe Setting tab allows you to set the following settings:The Setting tab dialog boxEnergy SavingControlCheck the Enable Energy Saver boxand move the slider to set the amountof time to start the energy saver afteryour last action. The range is from 1 to242 minutes. The default value is 15minutes.Enable PowerOffCheck the Enable Power Off box andmove the slider to set the amount oftime to automatically turn off thescanner after your last action. Therange is from 1 to 480 minutes. Thedefault is 242 minutes (4 hours). Notethe value of “Power Off” has to begreater than or equal to the value of“Energy Saving”.