Instructions to LP/ALP

·      Ensure Additional BP COCs are open at both ends while taking over charge

·      Conduct BP continuity test as per instructions

·      Conduct brake feel test immediately after starting

·      Conduct brake power test at first opportunity, If felt inadequate reduce speed, clear the block section cautiously & inform PRC & check formation.

·      Ask Guard to apply brake when train Brakes not applying from Loco

·      If train is not controlled with BP dropping - Use DB (DMR should be in energized condition)

·      At normal stopping, keep A9 in Min. Reduction (more if required to hold train)

·      Release A9 only after signal is taken off

·      If brake binding experienced while starting – ensure BP continuity

Sensitivity of DV:                               0.6 kg/cm² of BP drop in 6 seconds

Insensitivity of DV:                                      0.3 kg/cm² of BP drop in 60 seconds

BC Pressure           will be:                            BP drop x 2.5

Maximum BC Pressure (in Wagons / Coaches):               3.8 kg/cm²

Maximum BC Pressure in loco (limiting valve setting):     1.8 kg/cm²