QLM acted along with QOP-1 /QOP-2 / QRSI-1 / QRSI-2
Action to be taken
a) Check the HT-2 compartment for any smoke, burning smell, fire and any presence of oil in oil trap chamber, oil splashes from GR safety valve or TFR explosion vent underneath of the locomotive through vent pipe. b) Check the TFR and GR oil level for any abnormal increase.
c) Check roof bushing bars A33, A34 bushings, CGR-1, CGR-2, CGR-3 arc chutes, RGR, RPGR, TFR terminals, ETTFP-1/2 and CAPTFP panel for any abnormality.
d) If there is any abnormality, DO NOT reset QLM relay target. Contact TLC.
e) If everything is normal in the feeding circuit, check the traction power circuits completely, TFR terminals, RSI-1, RSI-2, line contactors, shunting contactors, SJs, J1, J2, QD-1, QD-2, SL-1, SL-2, CTFs, Q20, C145, ATFEX, RC damping, voltmeters, ammeters, and the traction motors for any abnormality. If there is any abnormality, try to isolate the same. If successful, reset the relay targets and resume traction. Otherwise contact TLC for further instructions.
f) If there is no abnormality, reset QLM and other relay targets and resume traction.
g) If QLM acts second time along with other relays DO NOT reset the relay targets, contact TLC for advice.
Action to be taken
a) Check the HT-2 compartment for any smoke, burning smell, fire and any presence of oil in oil trap chamber, oil splashes from GR safety valve or TFR explosion vent underneath of the locomotive through vent pipe. b) Check the TFR and GR oil level for any abnormal increase.
c) Check roof bushing bars A33, A34 bushings, CGR-1, CGR-2, CGR-3 arc chutes, RGR, RPGR, TFR terminals, ETTFP-1/2 and CAPTFP panel for any abnormality.
d) If there is any abnormality, DO NOT reset QLM relay target. Contact TLC.
e) If everything is normal in the feeding circuit, check the traction power circuits completely, TFR terminals, RSI-1, RSI-2, line contactors, shunting contactors, SJs, J1, J2, QD-1, QD-2, SL-1, SL-2, CTFs, Q20, C145, ATFEX, RC damping, voltmeters, ammeters, and the traction motors for any abnormality. If there is any abnormality, try to isolate the same. If successful, reset the relay targets and resume traction. Otherwise contact TLC for further instructions.
f) If there is no abnormality, reset QLM and other relay targets and resume traction.
g) If QLM acts second time along with other relays DO NOT reset the relay targets, contact TLC for advice.
