HP 22A General Safety Considerations, If this instrument is used in a manner not specified by

General Safety Considerations

WARNING

•No operator serviceable parts inside. Refer servicing to qualified personnel. To prevent electrical shock, do not remove covers.

nFor continued protection against fire hazard replace line fuse only with same type and rating (F 5A/25OV). The use of other fuses or material is prohibited.

nThis is a Safety Class I product (provided with a protective earthing ground incorporated in the power cord). The mains plug shall only be inserted in a socket outlet provided with a protective earth contact. Any interruption of the protective conductor, inside or outside the instrument, is likely to make the instrument dangerous. Intentional interruption is prohibited.

nThis is a Safety Class I product (provided with a protective earthing ground incorporated in the power cord). The mains plug shall only be inserted in a socket outlet provided with a protective earth contact. Any interruption of the protective conductor, inside or outside the instrument, is likely to make the instrument dangerous. Intentional interruption is prohibited.

nIf this instrument is used in a manner not specified by

Hewlett-Packard Co., the protection provided by the instrument may be impaired. This product must be used in a normal condition (in which all means for protection are intact) only.

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