TASK 3Fault Finding (FACERAP) - key steps to logical fault finding: matching
1. F (fault)
2. A (appearance)
3. C (cause)
4. E (effect)
5. R (responsibility)
6. A (action)
7. P (prevention)
a. the name and classification of a fault
b. the correct person to take remedial action
c. the description of the fault or it's related symptom
d. the consequential effect of the fault
e. the operation reason of a fault
f. the procedure to avoid repetition of the fault
g. the standard procedure adopted to rectify the fault
TASK 3 Watch the video 7 Electrical Survey Requirements
(mark sentences as True/False)
1. The ship’s electrical equipment is inspected and tested during the complete engine survey every 4 years.
2. The periodical survey regulations are not based on the requirements of Classification Societies
3. You should pay special attention to hazardous areas
4. Insulation resistance readings are usually taken when the alternator is cold
5. IR Reading of 1 MOhm is acceptable for 440V AC generator winding
6. For the low voltage rotor winding IR reading can be 0.5 MOhm
7. The emergency system must be able to start in 45 sec. after the mains failure
8. It is not necessary to check that the switchboard is dead
9. Connections which are not tight enough must be remade and rechecked.
10. For correct settings for the relays you should consult ship’s manuals
11. If your ship has UMS the survey is more simple
12. Spare parts must be correctly stored and in good condition
TASK 4 Watch the video 7 Electrical Survey Requirements again and make a list of things you should test and control during periodic survey
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5.
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