CHAPTER 4: SETPOINTS
845 TRANSFORMER PROTECTION SYSTEM – INSTRUCTION MANUAL
Figure 4-132: Breaker Control logic diagram – Part 2
The 845 relay comes with factory pre-programmed LEDs. However, all LEDs except the LED
"IN SERVICE", and "PICKUP" are fully programmable. If desired, the LEDs can be pre-
programmed to show which breaker is selected when Pushbutton 3 is pressed.
CONTROL
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