Canon IMAGEFORMULA DR-2020U User Manual

Also see for 3923B002: Brochure & specs

Contents

59Scanner Property SettingsThis section describes the setting items in the [CCFL Control] and[Power Control] tabs.HintThe [Event] tab is a standard tab in the operating system. For detailson this tab, refer to the operation manual or Help for your operatingsystem.[CCFL Control]Specify the wait time before the scanner enters the sleep mode.When the scanner is not operated for the amount of time specifiedhere, it automatically enters the sleep mode, and the scanner lightsturn OFF.The scanner exits the sleep mode when you perform scanningoperations from the computer, or when you press any button on theoperation panel.HintThe DR-2020U uses CCFL (Cold Cathode Fluorescent Lamps). Thebrightness of the lamp must be adjusted before scanning operationsbegin.As a result, scanning may not immediately start in situations where thelamp brightness has not been adjusted, such as immediately afterturning ON the scanner or immediately after the scanner exits thesleep mode. In such cases, the following message appears on thecomputer display until the lamp brightness is adjusted. Warm up maytake up to 30 seconds.When the lamp brightness adjusts, scanning begins automatically.[Power Control]Specify whether to link the scanner’s power to your computer so thatthe scanner turns ON and OFF when your computer turns ON andOFF.If [The scanner turns on in conjunction with the PC] is selected, thescanner automatically turns ON or OFF when your computer is turnedON or OFF.If [The scanner turns off in conjunction with the PC] is selected, thescanner must be turned ON or OFF using the POWER button on theoperation panel.