Siemens RUGGEDCOM MX5000RE Installation Manual page 48

Chapter 4
Modules
NOTE
Control and switch modules are not hot swappable. Power to the device must be disconnected before
removing these modules.
Removing a Line Module
To remove a line module, do the following:
1. For Control and switch modules only, make sure power to the device has been disconnected and wait
approximately two minutes for any remaining energy to dissipate.
2. [Optional] If the device is installed in a rack, remove it from the rack.
3. Loosen the screws that secure the module.
4. Pull the module from the chassis to disconnect it.
Figure 28: Removing a Module
1. Chassis 2. Module 3. Screw
5. Install a new module or a blank module (to prevent the ingress of dust and dirt).
6. [Optional] If necessary, install the device in the rack.
7. For control and switch modules only, connect power to the device.
Installing a Line Module
To install a line module, do the following:
1. For Control and switch modules only, make sure power to the device has been disconnected and wait
approximately two minutes for any remaining energy to dissipate.
2. [Optional] If the device is installed in a rack, remove it from the rack.
3. Remove the current module from the slot.
4. Insert the new module into the slot.
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RUGGEDCOM MX5000RE
Installation Guide
Installing/Removing Line Modules