Alcatel ASM 180 TD User Manual page 159

Change the fuse
2/2
I/O interface board
fuse replacement
In case of the use of the detector with the jumper
plug, ST1 and ST2 have to be present
+24V
J1
1 2
3 4
The fuse located on this interface board (T1.25A -
250V) protects the 24 V supply when the straps ST1
and ST2 are present.
ST1
Alcatel Vacuum Technology France - ASM 180 TD/TD+ - ASM 181 TD+ User's Manual
+24V
F1
ST1
T1.25A
C30
100nF
C31
ST2
100µF
Fuse F1
E 80
J3
V24 V24 25
M24 24
M24
ST2