6 Commissioning
34 10014218/00 EN
Prior to commissioning the transformer, perform the following checks. If any-
thing is unclear regarding the checks or troubleshooting, please contact
CEDASPE S.r.l [►Section 1.1, Page 6].
NOTICE
Device malfunction!
The positions of the reset screw and test button must be monitored to en-
sure the correct functioning of the device.
Figure14: Reset screw and test button positions
1 Reset screw 2 Test button
3 Normal operating conditions: reset
screw screwed out, test button
pushed in
4 Main valve open: reset screw
screwed in
5 Checking the reed-type switches:
reset screw screwed out, test but-
ton pulled down