Instrument Information; Power Requirements - Keysight Technologies UXA N9040B Getting Started And Troubleshooting Manual

Quick Start

Instrument Information

Instrument Information

Power requirements

The only physical installation of your Keysight signal analyzer is a connection
to a power source. Line voltage does not need to be selected.
This analyzer does not contain customer serviceable fuses.
The instruments can operate with mains supply voltage fluctuations up to ±10%
of the nominal voltage.
This is a Safety Class 1 Prod uct (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 cond uctor inside or outside of the prod uct is likely to make the
prod uct dangerous. Intentional interruption is prohibited.
Failure to ground the analyzer properly can result in personal injury. Before
turning on the analyzer, you must connect its protective earth terminals to the
protective cond uctor of the main power cable. Insert the main power cable plug
into a socket outlet that has a protective earth contact only. DO NOT defeat the
earth-ground ing protection by using an extension cable, power cable, or
autotransformer without a protective ground cond uctor.
This product is designed for use in Installation Category II and Pollution Degree 2
per IEC 61010 Second Edition and IEC 664 respectively.
This instrument has autoranging line voltage input. Be sure the supply voltage is
within the specified range.
The Mains wiring and connectors shall be compatible with the connector used in
the premise electrical system. Failure, to ensure adequate earth grounding by not
using the correct components may cause product damage, and serious injury.
AC power cord
The analyzer is equipped with a three-wire power cord, in accordance with
international safety standards. This cable grounds the analyzer cabinet when
connected to an appropriate power line outlet. The cable appropriate to the
original shipping location is included with the analyzer.
Always use the three-prong AC power cord supplied with this product. Failure to
ensure adequate earth grounding by not using this cord can cause product
damage.
X-Series Signal Analyzers Getting Started and Troubleshooting Guide 17