Basler Electric BE1-87T - Manual (Page 27)

9171300990 Rev V BE1-87T Controls and Indicators 2-3
Letter Control or Indicator Function
Q % OF TRIP Indicators Option When the % OF TRIP pushbutton P is pushed, eight
LEDs, shown in Figure 2-5, are used to indicate the
approximate percentage of operating current to:
Minimum pickup (LED
M also lights); or
Slope characteristic pickup (LED S also lights).
The eight LEDs represent the following approximate
percentages.
1 LED: 3% (Yellow LED)
2 LEDs: 7% (Yellow LED)
3 LEDs: 11% (Yellow LED)
4 LEDs: 20% (Red LED)
5 LEDs: 40% (Red LED)
6 LEDs: 60% (Red LED)
7 LEDs: 80% (Red LED)
8 LEDs: 100% (Red LED)
A bar chart above the LEDs shows the relative
percentage of trip.