Alstom MBCH13 - Repair Form

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REPAIR FORM
Please complete this form and return it to ALSTOM T&D Protection & Control Ltd with the
equipment to be repaired. This form may also be used in the case of application queries.
ALSTOM T&D Protection & Control Ltd
St. Leonards Works
Stafford
ST17 4LX,
England
For: After Sales Service Department
Customer Ref: ______________________ Model No: ________________________
ALSTOM Contract Ref: ______________________ Serial No: ________________________
Date: ______________________
1. What parameters were in use at the time the fault occurred?
AC volts _____________ Main VT/Test set
DC volts _____________ Battery/Power supply
AC current _____________ Main CT/Test set
Frequency _____________
2. Which type of test was being used? ____________________________________________
3. Were all the external components fitted where required? Yes/No
(Delete as appropriate.)
4. List the relay settings being used
____________________________________________________________________________
____________________________________________________________________________
____________________________________________________________________________
5. What did you expect to happen?
____________________________________________________________________________
____________________________________________________________________________
____________________________________________________________________________
____________________________________________________________________________
continued overleaf