American Magnetics 05500PS-430-601 High Stability Integrated Power Supply System - Manual (Page 43)

Rev. 5 25
Installation
Power-Up Procedure
17. Press the RAMP TO ZERO key to ramp the system to zero current.
18. Perform remote control software checkout as required.
19. Turn off the power supplies.
20. Reset the stability setting and ramp rate of the Model 430
Programmer to an appropriate value for the magnet to be operated.
Then turn off the Model 430.
21. Remove the short from the power supply leads and connect the
leads to the magnet current leads of the magnet.
After successful completion of this test, the system is ready for operation
with a superconducting magnet. Refer to the ramping function example
presented in section 3.14 on page 91 for a discussion of the various
available ramping methods.