Lenovo ThinkSystem D4390 Hardware Installation And Maintenance Manual

10This storage is very heavy. To reduce the risk of personal injury or damage to the equipment:● Observe local occupational health and safety requirements and guidelines for manual material handling.● Get help to lift and stabilize the product during installation or removal, especially when the product is notfastened to the rails. The storage weighs more than 22.5 kg (50 lbs). At least three people are required to liftthe storage together.Figure 2-1: Weight labelWARNING: To reduce the risk of personal injury from hot surfaces, allow the drives and the internal systemcomponents to cool before touching them.2.1.6 Regulatory InformationFCC (US)This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) Thisdevice may not cause harmful interference, and (2) This device must accept any interference received, includinginterference that may cause undesired operation.NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuantto Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmfulinterference when the equipment is operated in a commercial environment. This equipment generates, uses, andcan radiate radio frequency energy, and if it is not installed and used in accordance with the instruction manual, it