3Com 4005 Installation And Maintenance Manual

Also see for 4005: Key Information Guide Datasheet

Contents

3Com 4005 Installation And Maintenance Manual Manual pdf 40 page image

40 CHAPTER 6: SWITCH 4005 F AN TRAYSInstalling a Fan Tray To install a new fan tray in the Switch 4005 chassis, follow these steps:WARNING: The Switch 4005 chassis and its components (such as fan trays) mustbe installed, maintained, or replaced only by trained service personnel. This guideassumes that the network administrator has a working knowledge of local areanetwork (LAN) operations. Furthermore, this guide assumes that the networkadministrator has obtained appropriate technical training and experience toperform tasks in service access areas of network equipment, to be aware ofelectrical hazards that exist in performing these tasks, and to take steps thatminimize the danger to themselves or other persons. If you have questions oninstallation tasks, contact your network supplier or 3Com technical support. SeeAppendix A for contact information.Before you begin, have ready a flathead screwdriver.1 Facing the back of the chassis, grasp the front panel of the fan tray around theedges.2 Slide the fan tray into the chassis, using the guides in the chassis slot.Figure 16 Installing the Fan Tray3 Gently push the fan tray inward until the connectors engage.You will feel a slight resistance as the connectors engage.CAUTION: If the resistance is too great, the fan tray connector and chassisconnector may not be aligned properly. Do not force the fan tray inward or youcan damage the connectors. If necessary, remove and reinsert the fan tray.Fan trayRetainingscrewRetainingscrew