23
continued overleaf
REPAIR FORM
Please complete this form and return it to ALSTOM T&D Protection & Control Limited 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: __________________
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?
____________________________________________________________________________
____________________________________________________________________________
____________________________________________________________________________
____________________________________________________________________________
✁
