ABB 6597-/STD-SBS Serie Bedienungsanleitung Seite 71

Fault elimination
10.1 Power failure
The selected mode of operation and any stored vacation
data are retained in an internal store. A lengthy power
failure causes a time shift of the switching commands in
"vacation" mode.
10.2 Fault elimination
Diagnosis
Desired function
is not executed:
NOTE
Please refer to the enclosed operating instructions for
information on fault elimination for the 6593-.../STD-
500MA central dimmer.
Cause/remedy
- Check the pin position on the
coding switch and change, if
necessary.
- Check the connections in
accordance with Fig. 1 to 3.
- Check the function of the con-
nected dimmers by means of
the coding switch
5.2 and following pages).
GB
(see chap.
71