Dell 4xxx or higher servers - Manuals

vii • System rack kits are intended to be installed in a Dell rack by trained service tech-nicians. If you install the kit in any other rack, be sure that the rack meets the specifications of a Dell rack. • Do not move large racks by yourself. Due to the height and weight of the rack, Dell recommend...

viii Precautions for Products With Laser Devices Observe the following precautions for laser devices: • Do not open any panels, operate controls, make adjustments, or perform proce-dures on a laser device other than those specified in the product’s documentation. • Only authorized service technician...

ix mended by the manufacturer. Discard used batteries according to the manufacturer’s instructions. Protecting Against Electrostatic Discharge Static electricity can harm delicate components inside your computer. To prevent static damage, discharge static electricity from your body before you touch ...

xi 1 Monitor screen at or below eye level 2 Wrists relaxed and flat 3 Arms at desk level 4 Feet flat on the floor 5 Monitor and keyboard positioned directly in front of user