ME TYPE ENGINE QUESTION FOR OPERATORS
1. What is meaning of MOP?
Main operating panel
2. Password to Chief level?
BADOIT
3. How to turn off/ turn on MOP?
4. How to adjust brightness of the screen?
5. In case one of MOP failure, engine can run from ECR?
YES,HAVE REDUNCANT MOP A/B
6. Where normally recovery tool USB for MOP kept?
7. Which MOP connected with PMI-DAU and PMI computer?
8. How to Ack alarm on MOP?
9. What meaning of alarm display color (red/ yellow/ green)?
RED:alarm list
YELLOW: alarm acknowleged but not yet reset
GREEN:ALARM CUT OUT
10. How to cut out and re-activate an alarm?
11. What are meanings of 4 number on the top right conner of MOP screen?
12. Which MOP is back up MOP function?
13. How to export MOP event to the USB?
14. How to read information of an alarm?
15. What difference between rpm mode and torque mode in Governor Mode?
16. Please explain function of “Slow Turn”, “Air run” and “Auto”?
17. Please explain function of “Prepare Start” button?
18. How you know fuel index limited by limiters?
19. Please give some examples of fuel limiter and explain how it work?
20. What is meaning of fuel index (%)?
21. Please describe conditions from which engine allowed to start in ME type engine?
22. What is difference between Slow turn valve and main starting valve?
23. If there is low pressure hydraulic oil or no pressure of hydraulic oil, is possible to start the
engine?
24. Is possible to start engine without blowers running?
25. Is possible to run engine with 1 blower only?
26. Pilot air to open starting valve was supplied from starting air line or control air line?
27. Distribution air was taken before or after main starting valve?
28. How the control system estimates the engine load?
29. Estimated load on MOP and measured load in PMI shall be same (+/-2%), why?
30. How to adjust the estimated load on MOP?
31. In case need to cut out fuel of one unit, how to do?
32. In case one cylinder in poor condition, which shall limit the maximum fuel supplied, how to do?
33. In case cut out exhaust valve in close position, what to do?
34. What is meaning of HCU? What HCU included?
35. How to reset HCU in case , for example after an alarm “exhaust valve position” activated?
36. What if meaning of Chief Max Speed and Chief Max Load? Is possible to adjust?
37. In case new fuel put in use, which parameter shall be entered in MOP, and why?
38. If Auto tuning not possible, is possible to adjust Pmax and Pcomp manually?
39. In case one unit with very high exhaust temperature, what you can do from MOP to reduce?
40. When HPS start up pump used?
41. How hydraulic pressure change when engine load change?
42. What is function of “Control” and “Follow” of HPS engine driven pumps?
43. Is possible to check swash plate angle of HPS engine drive pumps in MOP?
44. Is possible to compare swash plate angle between remote and local?
45. What is the type of HPS engine driven pumps? How flowrate adjusted?
46. Is possible to run HPS start up pump when engine running, when it needed?
47. To prevent damage to pump side and engine side, what is design in drive shaft for this safety
purpose?
48. HPS pumps controlled by which unit (which card)?
49. Is possible to adjust HPS start up pumps pressure?
50. In ME-B type engine, how many HPS pumps available?
51. In ME-B type engine, how engine reverted and started by starting air?
52. In ME-B type, dot 3 version, there is variable exhaust valve timing device, how it work?
53. What is function of accumulator and how it work?
54. What is function of variable exhaust bypass valve? When and how it work?
55. How to set the cylinder oil feedate of ME type engine? What should be safe range?
56. If sulfur content higher, the federate should be higher or lower? Why?
57. In case new liner or piston ring put in use, what should be federate in running in period?
58. How to supply cylinder oil during engine stop?
59. How to test cylinder oil supply when engine stop?
60. How to test cylinder oil supply during overhauling piston or exhaust valve?
61. For cylinder oil lubricator, please describe all feedback sensor fitted and what is function?
62. How to check opening/ closing of exhaust valve (exhaust valve movement)?
63. How to test opening/ closing of exhaust valve during engine stop?
64. How to carry out an injection test of fuel during engine stop?
65. How to test working function of swash plate of HPS engine driven pump during engine stop?
66. What is meaning of cyclic test?
67. How many encoders for ME engine? What is meaning of TSA-A/B?
68. What is MSA sensor (Marker sensor) and where it installed, connected with?
69. How to give warming when hydraulic leak at HCU or hydraulic pipe?
70. If there is a leak at HPS pumps, how to know?
71. What is the size of HPS inlet hydraulic filter element and its bypass side element?
72. What difference between FIVA and ELFI valve?
73. Is there any feedback sensor for FIVA/ ELFI?
74. How plunger position feedback sensor work?
75. How exhaust valve position sensor work?
76. How the suction valve of fuel pump work?
77. Please describe function of CCU, EICU, ECU, ACU, SCU (option)?
78. In case one CCU failure to supply cylinder oil to that unit, what is procedure to back up (for ME-C
engine)?
79. What is function of hydraulic valve 420, 421, 560?
80. Is possible to overhaul fuel pump/ actuator/ lubricator during engine running?
81. What is function of PMI?
82. What is function of Cocos monitoring?
