Siemens SIMATIC IPC427E Operating Instructions Manual page 57

Procedure
Note
Observe the directives on handling electrostatic-sensitive components in ESD guideline
(Page 79).
Removal
1. Push down the module clips towards the
outside.
The memory module tilts forward.
2. Remove the memory module from the
slot.
Installation
1. Insert the memory module into the
marked slot at an incline with the contact
side facing the motherboard.
2. Carefully press the memory module into
the contact strip until the latches engage.
The new memory configuration is detected automatically. The memory configuration is
displayed in the main BIOS Setup menu under "Total Memory".
After insertion and removal
Close the device.
The new memory capacity will be automatically detected and displayed in the BIOS setup
when the device is switched on.
SIMATIC IPC427E
Operating Instructions, 02/2021, A5E37454814-AE
Expanding and assigning parameters to the device
6.1 Installing and removing the memory module
57