GE 750 Instruction Manual page 428

REVISION HISTORY
8 - 6
Table 8–6: Major Updates for GEK-106471L
SECT SECT
(AB) (AC)
Title Title Manual part number to 1601-0120-AC
2.4.2 2.4.2 Add CT Burden table
2.4.6 2.4.6 Add "Operate Time" to Synchrocheck section
2.4.4 2.4.4
Change Timing Accuracy in "Underfrequency" and "Overfrequency"
2.4.5 2.4.5
5.7.8 5.7.8 Add note to "Coil Monitor" section
Change "breaker operation function" and "coil monitor function"
5.7.8 5.7.8
ranges
Table 8–7: Major Updates for GEK-106471K
SECT SECT
(AA) (AB)
Title Title Manual part number to 1601-0120-AB.
2.2.5 2.2.5 Text added
2.2.6 2.2.6 Text added
2.4.4 2.4.4 Phase / Ground / Neutral / Negative Sequence IOC changes
2.4.8 2.4.4 Trip Contact and Service Contact changes
4.7.1 4.7.1 Warning added
Loop wire added between case GND and safety GND, on several
--- Gen
wiring diagrams.
Table 8–8: Major Updates for GEK-106471H
PAGE SECT CHANGE
(A8) (A9)
Title Title Update
2.3.1 2.3.1
2.4.2 2.4.2
DESCRIPTION
DESCRIPTION
DESCRIPTION
Manual part number to 1601-0120-A9.
Change to DC power supply range
750 FEEDER MANAGEMENT RELAY – INSTRUCTION MANUAL
CHAPTER 8: APPENDIX