IBM 8681 Hardware Maintenance Manual - Page 143

1. Remove all media (diskettes or CDs) from the drives; then, turn off the server and all attached options. Danger Electrical current from power, telephone, and communication cables is hazardous. To avoid a shock hazard: Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm. Connect all power cords to a properly wired and grounded electrical outlet. Connect to properly wired outlets any equipment that will be attached to this product. When possible, use one hand only to connect or disconnect signal cables. Never turn on any equipment when there is evidence of fire, water, or structural damage. Disconnect the attached power cords, telecommunications systems, networks, and modems before you open the device covers, unless instructed otherwise in the installation and configuration procedures. Connect and disconnect cables as described in the following table when installing, moving, or opening covers on this product or attached devices. To Connect: 1. Turn everything OFF. 2. First, attach all cables to devices. 3. Attach signal cables to connectors. 4. Attach power cords to outlet. 5. Turn device ON. To Disconnect: 1. Turn everything OFF. 2. First, remove power cords from outlet. 3. Remove signal cables from connectors. 4. Remove all cables from devices. 2. If you have a modem or fax machine attached to the server, disconnect the telephone line from the wall outlet. 3. Unplug all power cords (cables) from electrical outlets. 4. Note the location of the remaining cables and cords; then, disconnect them from the back of the server. Netfinity 8500R - Type 8681 135