IBM 865741Y Handbook - Page 74

Preparing to Add Options Preparing to Add Options Before you begin: Be sure that your current server configuration is working properly. If you have not already done so, locate the keys to the cover lock. At the time of shipment, two keys are attached to the back of the server, over the keylock. Store the keys in a safe place. Obtain a small, flat-blade screwdriver. Read "Electrical Safety" on page 54 and "Handling Static-Sensitive Devices" on page 55. Read "Using the Stabilizing Feet" on page 19. CAUTION: To avoid possible injury while moving or lifting the server, ask another person to help you. Disconnecting Cables and Removing the Cover 1. Remove any media (diskettes or CDs) from the drives; then, turn off all attached devices and the server. 2. Touch the rear of the bare metal frame to dissipate any static electricity from your body. 3. Before disconnecting cables, be sure to note where they attach, so that you can correctly reattach them later. Note: If you are in the United Kingdom, you must perform step 5 before step 4. 4. Unplug all power cords (cables) from electrical outlets. 5. If you have a modem or fax machine attached to the server, disconnect the telephone line from the wall outlet and the server. 56 Netfinity 3500 User's Handbook