Getting Started Guide 29Quick-StartInstrument Safety & Environmental InformationInstrument Safety & Environmental InformationPower requirementsThe only physical installation of your Keysight test set is a connection to apower source. Line voltage does not need to be selected.This test set does not contain customer serviceable fuses.This is a Safety Class 1 Product (provided with a protective earthing groundincorporated in the power cord). The mains plug shall only be inserted in asocket outlet provided with a protective earth contact. Any interruption of theprotective conductor inside or outside of the product is likely to make theproduct dangerous. Intentional interruption is prohibited. (IEC 348 clauses17.3.3c & 17.3.4)Failure to ground the test set properly can result in personal injury. Beforeturning on the test set, you must connect its protective earth terminals to theprotective conductor of the main power cable. Insert the main power cable pluginto a socket outlet that has a protective earth contact only. DO NOT defeat theearth-grounding protection by using an extension cable, power cable, orautotransformer without a protective ground conductor.This product is designed for use in Installation Category II and Pollution Degree2.This instrument has autoranging line voltage input. Before switching on theinstrument, be sure the supply voltage is within the specified range.The Mains wiring and connectors shall be compatible with the connector used inthe premise electrical system. Failure, to ensure adequate earth grounding bynot using the correct components may cause product damage, and seriousinjury.
