Agilent Technologies N4373A User Manual page 14

Lightwave component analyzer

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WARN IN G

CAU T ION

Agilent N4373A Lightwave Component Analyzer, First Edition

To prevent electrical shock, disconnect the instrument from mains

before cleaning. Use a dry cloth or one slightly dampened with

water to clean the external case parts. Do not attempt to clean

internally.

Using controls or adjustments or performing procedures other

than those specified in the documentation supplied with your

equipment can result in hazardous radiation exposure.

This product complies with overvoltage Category II and Pollution

Degree 2.

VENTILATION REQUIREMENTS: When installing the product in a

cabinet, the convection into and out of the product must not be

restricted. The ambient temperature (outside the cabinet) must be

less than the maximum operating temperature of the product by 4 °C

for every 100 watts dissipated in the cabinet. If the total power

dissipated in the cabinet is greater than 800 watts, then forced

convection must be used.

Install the instrument so that the Power switch is readily identifiable

and is easily reached by the operator. This is the instrument

disconnecting device. It disconnects the mains circuit from the

mains supply before other parts of the instrument. Alternatively, an

externally installed switch or circuit breaker (which is readily

identifiable and is easily reached by the operator) may be used as a

disconnecting device.

Always use the three-prong AC power cord supplied with this

instrument. Failure to ensure adequate earth grounding by not using

this cord may cause instrument damage.

This instrument has autoranging line voltage input. Be sure the

supply voltage is within the specified range.

Getting Started

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