GE Industrial Solutions GPS 4848_100 Users Guide (single rectifier shelf) - Manual (Page 63)

Galaxy Power System 4848/100 with 595 Series Rectifiers S1:3 and later
Issue 10 February 2008 Safety 10 - 1
10 Safety
Please read and follow all safety instructions and warnings before
servicing the GPS 4848/100. Reference the Safety section of the GPS
Installation Guide and individual module product manuals for safety
statements specific to the modules.