Keysight Technologies E5405A-Pro Series User Manual

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Keysight Technologies E5405A-Pro Series User Manual Manual pdf 76 page image

Keysight E5400-Pro Series Soft Touch User’s Guide 75Safety NoticesThis apparatus has been designed and tested in accordance with IECPublication 1010, Safety Requirements for Measuring Apparatus, and hasbeen supplied in a safe condition. This is a Safety Class I instrument(provided with terminal for protective earthing). Before applying power,verify that the correct safety precautions are taken (see the followingwarnings). In addition, note the external markings on the instrument thatare described under "Safety Symbols."Warnings• Before turning on the instrument, you must connect the protectiveearth terminal of the instrument to the protective conductor of the(mains) power cord. The mains plug shall only be inserted in a socketoutlet provided with a protective earth contact. You must not negatethe protective action by using an extension cord (power cable) withouta protective conductor (grounding). Grounding one conductor of atwo-conductor outlet is not sufficient protection.• Only fuses with the required rated current, voltage, and specified type(normal blow, time delay, etc.) should be used. Do not use repairedfuses or short-circuited fuse holders. To do so could cause a shock orfire hazard.• If you energize this instrument by an auto transformer (for voltagereduction or mains isolation), the common terminal must be connectedto the earth terminal of the power source.• Whenever it is likely that the ground protection is impaired, you mustmake the instrument inoperative and secure it against any unintendedoperation.• Service instructions are for trained service personnel. To avoiddangerous electric shock, do not perform any service unless qualified todo so. Do not attempt internal service or adjustment unless anotherperson, capable of rendering first aid and resuscitation, is present.• Do not install substitute parts or perform any unauthorizedmodification to the instrument.• Capacitors inside the instrument may retain a charge even if theinstrument is disconnected from its source of supply.• Do not operate the instrument in the presence of flammable gasses orfumes. Operation of any electrical instrument in such an environmentconstitutes a definite safety hazard.• Do not use the instrument in a manner not specified by themanufacturer.Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com