xviiiTo protect the global environment and conserve energy sources, the International EnergyStar Program encourages the following product features. Fuji Xerox confirms DocuPrint181/211 satisfies the requirements for this program.Low Power Mode Features (Mode 1) (Mode 2)This machine has a power-saving feature that reduces and saves powerconsumption automatically."This machine features shorter time to wait for the start of printing from wheninstructions for printing are given after it has gone into power saving mode." "It isrecommended to use power saving mode to conserve energy."There are two kinds of low power mode; Mode 1 and Mode 2. The Mode 1pauses a few internal functions and the Mode 2 saves more power than theMode 1 by pausing more internal functions. By default, if the machine has beenswitched on and not used for five minutes, the Mode 1 will be automaticallyactivated and you cannot change from the Mode 1 to the Mode 2. This defaultsettings can be changed.For details, see "Chapter 5, Printer Control Panel".When the optional network expansion card is fitted, the low power mode (Mode 2) function is notavailable.The Objective of the InternationalEnergy Star Program