Troubleshooting 8-31MAINTENANCE TOOLSThe Maintenance Tools is a tool of this product prevention to maintain, and to analyze the trouble.Starting Maintenance ToolsThe Maintenance Tools is started according to the following procedure.1. Turn on peripheral devices and the server in this order.2. Insert the NEC EXPRESSBUILDER DVD supplied with your server into the optical diskdrive of your server.3. Press Ctrl, Alt, and Delete to reboot the server from the NEC EXPRESSBUILDER.(You may also turn off and then on again to reboot the server.)System boots up displaying Boot Selection menu.IMPORTANT: An initial selection of the menu is "Os installation"."Os installation" starts by the automatic after the Boot Selection menuis displayed.4. When a local console is used, "Maintenance Tools (Normal mode)" is selected.Moreover, "Maintenance Tools (Redirection mode)" is selected when using it with remoteconsole.