Safety Symbols Used on Equipment and in Manuals

The following symbols are used inside or on the equipment near operation locations to provide information about safety items and operation precautions and status. Ensure that you clearly understand the meanings of the symbols and take the necessary precautions before operating the equipment. Some or all of the following symbols may or may not be used on Anritsu equipment. In addition, there may be other labels attached to products that are not shown in the diagrams in the manual.

	This indicates a prohibited operation. The prohibited operation is indicated symbolically in or near the barred circle.
	This indicates a compulsory safety precaution. The required operation is indicated symbolically in or near the circle.
	This indicates a danger, warning, or caution. The contents are indicated symbolically in or near the triangle.
	This indicates a note. The contents are described in the box.
	This indicates a push button Out position (generally Off condition). This indicates a push button In position (generally On condition).
	This indicates an Off condition. This indicates an On condition.
	This indicates Alternating Current (AC). This indicates Direct Current (DC).


	Anritsu Company 1-800-ANRITSU 10450-00019, Rev. V