1.2 PC Programming1.2.1 Starting Web Maintenance ConsoleSystem programming, diagnosis and administration can be performed with a PC using Web MaintenanceConsole. Web Maintenance Console is accessed through a Web browser running on a networked PC.This section describes how to set up and access Web Maintenance Console.System RequirementsRequired Operating System• Microsoft® Windows® XP, Windows Vista® Business, Windows 7, Windows 7 Professional, Windows 8 orWindows 8 Professional operating systemRecommended Display Settings• Screen resolution: XGA (1024 ´ 768)• DPI setting: Normal size (96 DPI)Supported Browsers for use with Web Maintenance Console• Windows Internet Explorer® 8• Windows Internet Explorer 9• Mozilla® Firefox® version 21 or laterAlways apply the latest updates to your Web browser software. For details, refer to your Web browser’sdocumentation. Only the browsers and browser versions listed above are supported for use with WebMaintenance Console.NoteWhen using Windows Internet Explorer, there may be a delay when displaying some screens of WebMaintenance Console. A message may be displayed that reads "Stop running this script?". This messageis automatically displayed when a script takes a long time to complete. If this message is displayed, clickNo to continue using Web Maintenance Console. If you click Yes, you will have to close the browser windowfor Web Maintenance Console and log in again. For information about disabling this prompt, refer to yourWeb browser’s on-line support resources.Browser Setting RequirementsThe following functions must be enabled in the Web browser’s settings to use Web Maintenance Console:• SSL 3.0• Cookies• JavaScript• The ability to download files• The display of animations• The display of imagesFor details regarding the above settings, refer to your Web browser’s documentation.PC Specifications (for programming in Off-line mode)The following are recommended specifications for PCs used for programming in Off-line mode. For detailsabout programming in Off-line mode, see 1.2.2 PC Programming Using Off-line Mode.Recommended SpecificationCPU 3.2 GHz Intel® Core™ 2 Duo processor or comparable CPUPC Programming Manual 211.2.1 Starting Web Maintenance Console