Siemens SIMATIC HMI Operating Instructions Manual page 67

Procedure for opening the transponder
①
②
1. Loosen the four marked screws.
2. Lay the cover aside.
Rotary coding switch and batteries
The following figure shows the position of the 4 rotary coding switches and the batteries in
the transponder.
①
②
Mobile Panel 277F IWLAN
Operating Instructions, 12/2007, A5E01003940-01
Screws
Cover
The cover is designed in such a way that the screws cannot be lost.
Rotary coding switch
Batteries
4.3 Setting transponder ID and inserting the battery
Installation and connection
67