VL6522c/VL5522c/VL4522c 4-344 Control Panel KeysThis section describes the functions of the keys on the operation panel.Control panel and functionsPress the keys on the operation panel to use the Copy, Fax/Scan, User Box or other functions.No. Name Description Page1 Touch panel Displays various screens and messages. You canconfigure various settings by directly touching thetouch panel.-2 Power indicator Lights up in blue when the machine is turned on withthe [main power switch].-3 [Sub power switch] Turns on or off machine operations. When turned off,the machine is in the power-saving mode.-4 [Power Save] Enters Power Save mode. While the machine is inPower Save mode, the indicator on the [Power Save]key lights up in green and the touch panel goes off.To exit from Power Save mode, press the [PowerSave] key again.p. 4-125 [Mode Memory] Allows you to register (store) the desiredcopy/fax/scan settings as a program or to recall aregistered program.p. 4-86 [Utility/Counter] Switches to the Utility screen or the Meter Countscreen.p. 4-77 [Reset] Resets all settings (except programmed settings)entered using the control panel or touch panel.p. 4-5
