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Standards compliance, Symbols – Welch Allyn Lumiview Power Sources(Portable and Direct Lug-In) - User Manual User Manual

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Double Insulation

Internally Powered

Listed Product Underwriters Laboratories, Standard
UL544

Listed Product Canadian Standards Association,
Standard CAN/CSA C22.2 No. 125

Listed Product ETL Laboratories

Listed Standards UL544, CAN/CSA C22.2
No. 125, IEC 601-1, IEC 601-1-2

Standards Compliance

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WARNING: Indicates a potentially hazardous
situation which, if not avoided, could result in death
or serious injury.

CAUTION: Indicates a potentially hazardous situa-
tion which, if not avoided, may result in minor injury
or property damage. It also alerts against unsafe
practices.

NOTE: Provides supplemental information to the text and indicates a
potentially hazardous situation, which, if not avoided, may result in
property damage. Additionally, it highlights important information on
the use of this equipment.

Symbols