GE 869 Instruction Manual page 469

CHAPTER 4: SETPOINTS
869 MOTOR PROTECTION SYSTEM – INSTRUCTION MANUAL
TC USED MARGIN
Range: 0 to 25% in steps of 1%
Default: 25%
Setpoint values in the range of 0 to 25% specify the margin to be included in the
calculation of the adjusted Thermal Capacity Used at start value.
Figure 4-143: Thermal Start Inhibit logic diagram
CONTROL
4–337