Siemens SSD161S.05DU - Page 8

8
Siemens
A6V12681520_enUS_a
Smart Infrastructure
02/09/2023
4. To release the actuator from manual operation mode, press and hold down button (a)
illustrated below again for at least three seconds.
– The actuator runs a self-calibration automatically. Control signal sent from the
controller takes effect.
5. Close the cover.
NOTICE
If operating voltage is applied to actuator, press button (a) before and after manually
adjusting the position of the actuator stem. If no operating voltage and control signal are
applied, manual operation can be done without pressing button (a).
A
6
V
1
1
8
5
8
2
7
8
Z
1
2
3 mm
(b)
(a)
> 3s