User Manual
Page 9
Phase Rotation Indicator Symbols Symbols The following symbols appear on the 9040 or in large buildings. See manual. CAT III CAT III equipment is designed to protect against transients from energy-consuming equipment supplied from the primary supply level, such as an electricity meter or an overhead or underground utility service. 5 Table 1. Symbols W Risk of...
Phase Rotation Indicator Symbols Symbols The following symbols appear on the 9040 or in large buildings. See manual. CAT III CAT III equipment is designed to protect against transients from energy-consuming equipment supplied from the primary supply level, such as an electricity meter or an overhead or underground utility service. 5 Table 1. Symbols W Risk of...