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Page I-5
180 DSP Operation Manual
Signal Level Meter
Conventions Used in this Manual
This manual has several standardized conventions for presenting information:
• Connections, menus, menu options, and user-entered text and commands appear in
bold.
• Section names, web, and e-mail addresses appear in italics.
Precautions
A CAUTION alerts you to any condition that could cause a
mechanical failure or potential loss of data.
Do not use the instrument in any manner not recommended
by the manufacturer.
A strong electromagnetic eld may affect the measurement
accuracy of the 180 DSP.
A NOTE is information that will be of assistance to you related
to the current step or procedure.
A WARNING alerts you to any condition that could cause
personal injury.
The maximum “RF” input voltage to the meter is 90 Volts (AC
or DC). A larger voltage will damage the meter.