Fluke 192 If Safety Features are Impaired, Use of the test tool in a manner not specified may

Fluke 192/196/199

Users Manual

The terms ‘Isolated’ or ‘Electrically floating’ are used in	If Safety Features are Impaired
this manual to indicate a measurement in which the test	Use of the test tool in a manner not specified may
tool input BNC or banana jack is connected to a voltage
	impair the protection provided by the equipment.
different from earth ground.
	Before use, inspect the test leads for mechanical damage
The isolated input connectors have no exposed metal and	and replace damaged test leads!
are fully insulated to protect against electrical shock.	Whenever it is likely that safety has been impaired, the
The red and gray BNC jacks, and the red and black	test tool must be turned off and disconnected from the
4-mm banana jacks can independently be connected to a	line power. The matter should then be referred to
voltage above earth ground for isolated (electrically	qualified personnel. Safety is likely to be impaired if, for
floating) measurements and are rated up to 1000 Vrms	example, the test tool fails to perform the intended
CAT II and 600 Vrms CAT III above earth ground.	measurements or shows visible damage.

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