viii BE1-951 Introduction 9328900990 Rev L
Manual
Revision and Date
Change
C, 09/00
• Updated the drawings and text of the manual to reflect the UL and
CSA approval.
• Added a new testing section.
• Completed a general read through of the manual, updating text in
order to clarify given information and complete an overall consistency
in the manuals appearance.
B, 05/00
• Manual was revised to reflect Phase II information. This included
adding new functions such as the 24, 25, and 67 elements. Auxiliary
elements for 27 and 59 elements were added. Distance to fault was
added. Added information on Variable Length Oscillographic
recording. Increased the style number to 7 digits. Revised the manual
to a single volume binder from a three-volume bound set.
A, 10/99
• Volume 1, Section 4, Protection and Control, VT Fuse Loss Detection
was updated to cover enhancements made to the 60FL function.
• A combined index for both volumes was placed at the end of each
volume.
• Minor revisions and corrections were made throughout the manual.
—, 10/99
• Initial release.