Disassembly Of The Button - Siemens SIRIUS ACT 3SU1 System Manual

3SU10 pushbuttons and indicator lights
5.3 Mounting
5.3.10

Disassembly of the button

The buttons of the pushbuttons and illuminated pushbuttons can be replaced from the front
by the user.
Procedure:
Insert a precision screwdriver into the gap between the button and the front ring and lever
the button out.
Mounting the button
Procedure:
1. Place the button on the device
(aligned).
2. To prevent incorrect mounting when reattaching the button, coding lugs are positioned at
90° intervals. For this reason, turn the button to the left or right
engages
122
①
③
.
. Make sure the insert label is correctly mounted
SIRIUS ACT 3SU1 pushbuttons and signaling devices
System Manual, 08/2018, A5E03457306020A/RS-AK/010
②
until the button