Chapter 2 Install the Hardware34 Storage Center SC8000 Controller Deployment GuideElectrostatic Discharge PrecautionsTo avoid injury and damage to the equipment, always follow electrostatic discharge (ESD)precautions tElectrostatic discharge (ESD) is generated by two objects with different electrical chargescoming into contact with each other. The resulting electrical discharge can damageelectronic components and printed circuit boards. Follow these guidelines to protect yourequipment from ESD: It is recommended that you always use a static mat and static strap while working oncomponents in the interior of the controller. Observe all conventional ESD precautions when handling plug‐in modules andcomponents. Use a suitable ESD wrist or ankle strap. Avoid contact with backplane components and module connectors. Keep all components and printed circuit boards (PCBs) in their antistatic bags untilready for use.Caution: To ensure proper controller cooling, memory module blanks must beinstalled in any memory socket that is not occupied.Warning: To prevent eye damage, do not stare into the laser beam aperture of anSFP+ transceiver.
