Section 11: System administration Model 4200A-SCS Parameter Analyzer Reference Manual11-4 4200A-901-01 Rev. C / February 2017Enable scroll bars in Acrobat ReaderThe viewing default for Adobe ® Acrobat® Reader ® may default to be full-screen touch mode, whichmeans that no scroll bar or other tools are visible on the screen when you open PDFs. You canchange this setting.To display the scroll bars and other Reader controls:1. Open a PDF.2. Hover you mouse cursor or touch near the center-bottom of the viewer. A menu is displayed.3. Select the Adobe Acrobat symbol. The tools and utilities of Reader are displayed.4. Select Toggle Touch Mode, as shown in the following graphic. The scroll bar and other controlsare now available.Figure 488: Acrobat Toggle Touch ModeSystem-level backup and restore softwareAcronis True Image (OEM) is a software tool that allows 4200A-SCS users to create hard-diskimages, including user data, environment settings, and operating system files. This software ispreinstalled on every 4200A-SCS system by Keithley Instruments. Keithley recommends backup asthe best way to preserve user application files and measurement data.You can use the Acronis software tool to:Restore the drive image to factory condition (on page 11-5)Choose the files to be backed up (on page 11-5)For additional information, refer to the Acronis True Image HD User's Guide.