Dell PowerEdge M520 Dell 10 Gb Ethernet Pass Through-k  for M1000e So - Page 12

Rev 1.0 Installation and Basic Operation 2.4.3 Installation Safety Warnings 1. Installation Instructions Read all installation instructions before connecting the equipment to the power source. 2. Over-temperature This equipment should not be operated in an area with an ambient temperature exceeding the maximum recommended: 40°C (104°F). An air flow of 9CFM at this maximum ambient temperature is required. 3. During Lightning - Electrical Hazard During periods of lightning activity, do not work on the equipment or connect or disconnect cables. 4. Copper Direct Attached SFP+ Cable Connecting/Disconnecting Copper Direct Attached SFP+ cables are heavy and not flexible, as such they should be carefully attached to or detached from the connectors. Refer to the cable manufacturer for special warnings and instructions. 5. Equipment Installation This equipment should be installed, replaced, or serviced only by trained and qualified personnel. 6. Equipment Disposal Disposal of this equipment should be in accordance to all national laws and regulations. 7. Local and National Electrical Codes This equipment should be installed in compliance with local and national electrical codes. 8. Hazardous Radiation Exposure Caution - Use of controls or adjustment or performance of procedures other than those specified herein may result in hazardous radiation exposure. 12