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Фрагмент инструкции
• Test AC outlets at the computer and monitor for proper polarity and grounding. • Use only with grounded outlets at both the computer and monitor. When using a backup power supply (UPS), power the computer, the monitor and the AutoView 424 unit off the supply. NOTE: The AC inlet is the main disconnect. Rack mount safety considerations • Elevated Ambient Temperature: If installed in a closed rack assembly, the operation temperature of the rack environment may be greater than room ambient. Use care not to exceed the rated maximum ambient temperature of the unit. • Reduced Air Flow: Installation of the equipment in a rack should be such that the amount of airflow required for safe operation of the equipment is not compromised. • Mechanical Loading: Mounting of the equipment in the rack should be such that a hazardous condition is not achieved due to uneven mechanical loading. • Circuit Overloading: Consideration should be given to the connection of the equipment to the supply circuit and the effect that overloading of circuits might have on overcurrent protection and supply wiring. Consider equipment nameplate ratings for maximum current. • Reliable Earthing: Reliable earthing of rack mounted equipment should be maintained. Pay particular attention to supply connections other than direct connections to the branch circuit (for example, use of power strips). Contents Getting Started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Rack Mounting your AutoView Unit . . . . . . . . . . . .9 Installing an AutoView Switch . . . . . . . . . . . . . . . .11 Attaching Multiple AutoView 424 Units . . . . . . . . 15 2Installation Chapter 2: Installation Chapter 2: Installation Getting Started Before installing your AutoView 424 system, refer to the lists below to ensure that you have all the items that shipped with the AutoView 424 as well as all other items necessary for proper installation. Supplied with the AutoView 424 Your AutoView 424 switch package contains the following items: • AutoView 424 unit • Local country power cord • AutoView 424 Installer/User Guide • AutoView 424 Quick Installation Guide • Download Instructions Optional items • 19 inch Switch Mounting Bracket kit (available from Avocent) • Serial cable, DB9 female • Adaptors (available from Avocent) Rack Mounting your AutoView Unit You can either place your AutoView appliance on your desktop or rack mount your unit into an EIA standard rack. Obtain a Rack Mounting Bracket Kit (1U) from Avocent to rack mount your AutoView. Before installing the switch and other components in the rack, stabilize the rack in a permanent location. Start rack mounting your equipment at the bottom of the rack, then work to the top. CAUTION: Rack Loading - Overloading or uneven loading of racks may result in shelf or rack failure, causing damage to equipment and possible personal injury. Stabilize racks in a permanent location before loading begins. Mount components beginning at the bottom of the rack, then work to the top. Do not exceed your rack load rating. CAUTION: Power Considerations - Connect only to the power source specified on the unit. When multiple electrical components are installed in a rack, assure the total component power ratings do not exceed circuit capabilities. Overloaded power sources and extension cords present fire and shock hazards. 10 AutoView 424 Installer/User Guide To install the rack mounting bracket: 1.Remove the side screws that secure the cover on your AutoView unit. 2. Line up the holes in the side brackets with the screw holes in the sides of the AutoView unit. 3. Using the previously removed screws, thread one through each of the holes in the sides of the rack mount brackets and into the AutoView cover. Tighten them securely. 4. Install a snap on nut (provided) onto one end of the cable support rod. Insert the rod through both brackets as shown above. Install the remaining acorn nut on the other end of the support rod. 5. Tie wraps can be used to secure cables to the support rod. Figure 2.1: Rack Mounting Diagram Chapter 2: Installation 11 Installing an AutoView Switch Installing your AutoView 424 The diagram below illustrates one possible configuration for your AutoView 424 switch. Follow the step-by-step procedure To install an AutoView 424 switch to properly install your new switch. Figure 2.2: AutoView 424 Installation Example WARNING: To reduce the risk of electric shock or damage to your equipment - - Do not disable the power cord grounding plug. The grounding plug is an important safety feature. - Plug the power cord into a grounded (earthed) outlet that is easily accessible at all times. - Disconnect the power from the unit by unplugging the power cord from either the electrical outlet or the unit. TM KVM EXTENDER POWER Local User Extended Access User (Via LongView) AutoView 424 DB9 Serial Port for Updating Firmware Server 1 Servers 2-18 12 AutoView 424 Installer/User Guide To install an AutoView 424 switch: 1. Power down...
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