Fault Elimination; Power Failure - ABB Busch-Dimmer 6597-500 Manual De Instrucciones

Fault elimination

29 Fault elimination
Pow er failu
The selected mode of operation a
data ar retained in an internal store. A lengthy power e
failure c uses a time shift of the switching commands in a
"vaca tion " mode.
Dia gno sis
Desi red f unction is
not exec uted:
P os: 9 /Fuer alle Dokumente/Seitenwechsel @ 0\mod53_1. doc @ 1171
re
Cause/remedy
–
–
–
Please refer to the enclosed operating
instructions for information on fault
elimination for the 6583-xxx central dimmer.
nd any stored vacation
Check the pin position an the
coding switch and change, if
necessary
Check t he connections in
accorda nce with Fig. 1 to 3.
Check th e function of the
connected dimmers by means
of the coding switch 7 (see
page 35 and following pages).
ENG 46