Linksys SGE2000 Cisco RPS1000 380W Redundant Power Supply Administration Guide - Page 14

Chapter RPS1000-Business Series 380W RPS Unit Installation & Administration 3 Warnings. WARNING: To prevent the switch from overheating, do not operate it in an area that exceeds the maximum recommended ambient temperature of 113°F (45°C). To prevent airflow restriction, allow at least 3 inches (7.6 cm) of clearance around the ventilation openings. WARNING: Before working on equipment that is connected to power lines, remove jewelry (including rings, necklaces, and watches). Metal objects will heat up when connected to power and ground and can cause serious burns or weld the metal object to the terminals. WARNING: If a RPS1000 is not connected to the switch, install an RPS1000 connector cover on the back of the switch. WARNING: Do not work on the system or connect or disconnect cables during periods of lightning activity. WARNING: Read the installation instructions before connecting the system to the power source. WARNING: To prevent bodily injury when mounting or servicing this unit in a rack, you must take special precautions to ensure that the system remains stable. The following guidelines are provided to ensure your safety: • This unit should be mounted at the bottom of the rack if it is the only unit in the rack. • When mounting this unit in a partially filled rack, load the rack from the bottom to the top with the heaviest component at the bottom of the rack. • If the rack is provided with stabilizing devices, install the stabilizers before mounting or servicing the unit in the rack. Chapter 3: Installation 11 Preparing for Installation