Siemens SIMATIC IPC1047E Operating Instructions Manual page 86

Device maintenance and repair
7.3 Removing and installing hardware
1. Remove the battery from the socket
at the marked location.
2. Insert the new battery as shown.
3. Press the new battery centered into the
socket applying slight pressure.
Ensure that the battery is securely
seated.
4. Dispose of the old battery properly.
Further procedure
• Connect all cables.
• Close the device as specified in section "Open the device. (Page 53)".
• Set the BIOS setup.
The configuration data of the device may be deleted after a battery replacement
depending on the BIOS setup setting.
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Operating Instructions, 03/2021, A5E50259546-AA
SIMATIC IPC1047E