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| Type | Commercial Circular |
|---|---|
| Topic | freight |
Before switching ON Loco Kavach, Loco Pilot (LP) shall ensure that equipments
Sealing arrangement for Loco Kavach equipment & Loco Kavach system working (All type of locos) CLI-06 Sealing arrangement for Loco Kavach equipment Sealing arrangement for Loco Kavach equipment ● The loco pilot must check the intactness of Kavach equipment and sealing arrangement at the time of taking charge, before switching ON the Kavach system, because it ensures that the Kavach equipment is in proper condition and not being tempered with. ● If the equipment is tampered with, damaged, or malfunctioning, it could result in system failure on run, which could lead to troubles during working. Sealing arrangement for Loco Kavach equipment ● Before switching ON Loco Kavach, Loco Pilot (LP) shall ensure that equipments like Loco Kavach unit, Brake Interface Unit (BIU) and Driver Machine Interface (DMI) are in properly sealed condition. If the seal is found broken / tampered, the Loco Kavach is to be treated as Defective. LP shall intimate / inform respective loco shed and concerned Traction Loco Controller (TLC) / Power Controller (PRC) that the sealing of Loco Kavach is broken and it is defective. Sealing arrangement for Loco Kavach equipment Loco Kavach system working (All type of locos). Switch ON Procedure SN Procedure 1. Switch On the Kavach Power MCB. Ensure Leading/Non-Leading switch on LP-OCIP of both CABs incase of Locomotives in Leading Position. 2. Keep Kavach Isolation switch in “Normal” position. 3. Operate the Pneumatic Cocks. •IRAB: Keep MR and EM cocks in Open Position. •E-70: Keep EM Cocks of Both CABs in Open Position. Further IRU Bypass Switch of Active CAB IRU in Normal Position. •CCB 2.0: Keep EM Cock in CAB1 in Open Position. •EMU Conventional: Keep MR Cock OFF and EM Cock in Open Position. •Three Phase EMU: Keep EM Cock in Open Position. •VandeBharat: Keep EM Cock in Open Position. 4. Loco Pilot needs to Activate the LP Desk with BL Key or Reverser Key and Kavach performs Brakes Functional Test. If Successful prompts for selecting Train Configuration. 5. If Brake Functional Test Fails, LP can re-test or Isolate the Kavach System 6. Until LP selects SR/SH mode, Onboard Kavach will be in Standby(SB) mode. 7 Switch OFF Procedure SN Procedure 1. Keep Kavach Isolation switch in “Isolate” position. 2. Operate the Pneumatic Cocks. •IRAB: Keep MR and EM cocks in Close Position. •E-70: Keep EM Cocks of Both CABs in Close Position. Further IRU Bypass Switch of Active CAB IRU in Bypass Position. •CCB 2.0: Keep EM Cock in CAB1 in Close Position. •EMU Conventional: Keep MR Cock Open and EM Cock in Close Positions. •Three Phase EMU: Keep EM Cock in Close Position. •VandeBharat: Keep EM Cock in Close Position. 3. Switch OFF power MCB. 8 Start of Mission for all types of Locos Start of Mission: Standby Mode - Brakes Testing ● After selection of Desk or CAB, ○ TCAS will perform brake test to ensure brakes (BIU) functionality Brakes Testing Success ● Brakes testing Success Start of Mission: Standby Mode -Entering Train Configuration • Train Type Selection & reconfirmation to be done using Up/ Dn arrows followed by Enter (soft keys) on DMI. Train Type Selection (Ver 3.2) Press Configure button using Up/Down arrows followed by Enter in DMI Train Type Selection (Ver 3.2) Light Engine is selected, with types Train Type Selection(Ver 3.2) Reconfirming the selection Train Type Selection(Ver 3.2) Goods/Freight is selected Train Type Selection(Ver 3.2) Goods/Freight Train Type selected Train Type Selection(Ver 3.2) Reconfirming the selection Train Type Selection(Ver 3.2) Passenger Train is selected Train Type Selection(Ver 3.2) Passenger Train is selected, with types Train Type Selection(Ver 3.2) Reconfirming the selection Train Type Selection (Ver 4.0) using Up/Down arrows followed by Enter in DMI Train Type Selection (Ver 4.0) Using Up/Down arrows followed by Enter in DMI Train Type Selection (Ver 4.0) using Up/Down arrows followed by Enter in DMI Train Type Selection (Ver 4.0
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