Infortrend EonStor GSa 5000 Series Hardware Manual page 64

6. Pull the ejection handles to remove the controller from the enclosure.
7. Install the replacement controller to the system (A). When you feel a contact resistance, use a
small but careful force, then push the ejection handles back in place (B).
8. Reconnect the cables, switch on the system, and update the firmware.
NOTE: Refer to EonOne manual or your system's software manual for more details.
4-4 Chapter 4: System maintenance