APC AP5808, AP5816 user manual Troubleshooting

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Troubleshooting

•Check that all cables are securely attached in their sockets.

•Update the firmware. See “Firmware Upgrade Utility” on page 23 for more information.

Rack LCD Console KVM Switch User’s Manual

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Contents User’s Manual 동봉된 CD 안에 한국어 매뉴얼이 있습니다 Contents Troubleshooting Specifications Cross-reference symbol used in this manual Symbols used in this manualGeneral Information OverviewSafety Components LCD FW UpgradeScroll Lock LED Caps Lock LEDCompatible Cables Rear ViewBrackets InstallationPower On the KVM Rack LCD Single KVM Rack LCD InstallationKVM cable installations Installation Multiple KVM Switches Installed in SeriesPower On the KVM Rack LCD and KVM switches Server connectionsBasic Functions OperationSetting Explanation Monitor settingsHot Plugging Port SelectionOn Screen Display OSD Operation OSD Main Screen Headings OSD Main ScreenHeading Description OSD NavigationSetting Function Setting DescriptionTo change a setting Command Mode SCAN-SKIP ModeMode Scan DurationSET Accessible SET User LoginTimeout RestoreSetting F6 BRC Keyboard Port Operation Invoke Hotkey ModeHotkey Port Control Num Lock +Selecting the Active Port Auto Scan ModeKeyboard/Mouse Reset Skip ModeHotkey Beeper Control Quick Hotkey ControlPort OS Control Restore Default ValuesOSD Hotkey Control Hotkey Summary Table Invoke Hotkey Mode Enter Hotkey Mode DescriptionFirmware Upgrade Utility Firmware Upgrade Recovery Upgrade FailedTroubleshooting PS/2, USB SpecificationsConnection Tables Dedicated Hotkeys OSD Factory Default SettingsSphd Connectors Two-Year Factory Warranty WarrantyTerms of warranty Non-transferable warranty ExclusionsWarranty claims Canada-ICES Radio Frequency Interference990-3770-001 10/2009 APC Worldwide Customer Support