ABB R-MAG 38kV 1250/2000A - Apx Figure 7 Conditions for CB Not Opening;Closing

46
CB WILL NOT
CLOSE
IF READY LIGHT
OFF SEE APX
FIGURE 6
MAKE SURE TRIP
INPUTS ARE NOT
HIGH
CHECK CB 69
SWITCH
CLOSE COIL BAD
CLOSE SIGNAL
NOT
CONNECTED
CAPACITOR
VOLTAGE LOW
AUX SUPPLY
MISSING OR
LOW
CB WILL NOT
OPEN
OPEN SIGNAL
NOT CONNECTED
OR UNDER
SWITCHING
THRESHOLD
OPEN COIL BAD
CAPACITOR
VOLTAGE LOW
AUX SUPPLY
MISSING OR
LOW
ED2.0 Board Bad*
ED2.0 Board Bad*
*Please contact an ABB sales representative for a replacement
Apx Figure 7 Conditions for CB Not Opening/Closing