Ricoh SP C840DN User Guide - Page 77
When You Have Problems Operating the Machine
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When You Have Problems Operating the Machine When You Have Problems Operating the Machine Problem Cause Solution The indicator lamp remains lit and the machine does not enter Sleep mode even though [Energy Saver] was pressed. In some cases, the machine does not enter Sleep mode when [Energy Saver] is pressed. Before you press [Energy Saver], check that Sleep mode can be enabled. For details about enabling Sleep mode, see page 31 "Saving Energy". The display is turned off. The machine is in Sleep mode. Touch the display panel. Nothing happens when the The power is turned off. display panel is touched. Make sure the main power indicator is off, and then turn on the power. The power turns off automatically. The Weekly Timer setting is set to [Main Power Off]. Change the Weekly Timer setting. For details about the Weekly Timer setting, see "Timer Settings", Operating Instructions. The user code entry screen is Users are restricted by User displayed. Code Authentication. For details about how to log in when User Code Authentication is enabled, see "When the Authentication Screen is Displayed", Operating Instructions. The Authentication screen appears. User Authentication is set. See "When the Authentication Screen is Displayed", Operating Instructions. An error message is still displayed, even if misfed paper is removed. Paper is still jammed in the tray. Remove the jammed paper by following the procedures displayed on the control panel. For details about removing jammed paper, see page 100 "Removing Jammed Paper". An error message is still displayed, even if the indicated cover is closed. One or more of the covers that are not indicated are still open. Close all the covers of the machine. Images are printed on the reverse side of the paper. You may have loaded the paper incorrectly. Load the paper correctly. For details about loading paper, see page 45 "Loading Paper". 75