Chapter 4 Preparing for Use22PleaseRead FirstWhen connecting the PC and the DS-L3 with a USB cableWhen a PC and DS-L3 are connected by a USB cable, confirm that DS-L3 has been normally started before startingapplication software on the PC.Video output for external monitorWhen an external monitor is used, images can be displayed either on the external monitor or on the built-in monitor.For video output with an external monitor, refer to “13.2.2 Configuring Monitor”.Errors on activationIf an error is detected upon power-on, the POWER indicator lights red and an error message shows on the monitor. Readthe error message and turn the power off. After eliminating the cause of the error, turn it on again. If you cannot removethe error condition, contact the point where you purchased the product.4.1.2 Switching Off1 Press the power switch of DS-L3 to switch it off.Pressing the power switch when the power is on switches offDS-L3 and puts off the POWER indicter.Operating power switchAuto power savingTo reduce energy consumption, you can set DS-L3 so that it enters the waiting state after a certain period of time ofno operation. Refer to “13.5.5 Configuring Other Settings” for details.Any operation during the waiting state returns DS-L3 to the operable state.
