Agilent Technologies 5749A Welding System User Manual


 
Installation 2
Series N5700 User’s Guide 17
Inspecting the Unit
When you receive your power supply, inspect it for any obvious
damage that may have occurred during shipment. If there is damage,
notify the shipping carrier and nearest Agilent Sales and Service
Office immediately. Refer to Appendix C for more information.
Until you have checked out the power supply, save the shipping
carton and packing materials in case the unit has to be returned.
Installing the Unit
Safety Considerations
This power supply is a Safety Class 1 instrument, which means it has
a protective earth terminal. That terminal must be connected to
earth ground through power source equipped with a ground
receptacle. Refer to the Safety Summary page at the beginning of this
guide for general safety information. Before installation or
operation, check the power supply and review this guide for safety
warnings and instructions. Safety warnings for specific procedures
are located at appropriate places throughout this Guide.
Environment
WARNING
Do not operate the instrument in the presence of flammable gasses or fumes
The environmental conditions, dimensions of the instrument, as well
as an outline diagram are given in Appendix A. Basically, the
instrument should only be operated indoors in a controlled
environment. Do not operate the power supply in an area where the
ambient temperature exceeds 40° C.
NOTE
Agilent N5700 power supplies generate magnetic fields, which may affect the
operation of other instruments. If your equipment is susceptible to magnetic
fields, do not position it adjacent to the power supply.
Airflow
Fans cool the power supply by drawing air through the front and
exhausting it out the back. The instrument must be installed in a
location that allows sufficient space of at least 10 cm (4 in) at the
front and back of the unit for adequate air circulation.