Agilent Technologies E4440A Water Dispenser User Manual


 
Chapter 1 9
Installation and Setup
Power Requirements
Installation and Setup
Power Requirements
The only physical installation of your Agilent spectrum analyzer is a
connection to a power source.
Line voltage does not need to be selected.
This analyzer does not contain customer serviceable fuses.
WARNING 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 conductor 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-grounding protection by using an extension
cable, power cable, or autotransformer without a protective
ground conductor.
If you are using an autotransformer, make sure its common
terminal is connected to the protective earth contact of the
power source outlet socket.
This is a Safety Class 1 Product (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
conductor inside or outside of the product is likely to make the
product dangerous. Intentional interruption is prohibited.
WARNING To prevent electrical shock, disconnect the Agilent
Technologies spectrum analyzer 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.
CAUTION 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.
This analyzer has autoranging line voltage input. Be sure the supply
voltage is within the specified range.
NOTE For detailed analyzer specifications, see the Specifications guide.