GE GEK-106273L Instruction Manual page 118

The mnemonics in figure 8.10 stand for:
TRIP 50PH 50PH Permission to Trip
TAP 50PH 50PH Current Pickup
TIME 50PH 50PH Time Delay
CNF CONFIRM
The display and keypad handling for the other Instantaneous Overcurrent Functions F50PL, F50NH and
F50NL are identical to the one just described.
In case of sensitive ground, the range for settings TAP 50NH/TAP 50NL is as follows:
Range: 0.005-0.12 A
GEK-106273L
KEYPAD AND DISPLAY
Range: Y/N.
Range: 0.10 to 30.0 x In
Range: 0.00 to 600.00 s.
OK Validate the value selected.
Step: 0.001 A
MIF Digital Feeder Protection
Step: 0.1 x In.
Step: 0.01 s.
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