LaCie 12big Rack Fibre 8 Module Removal & ReplacementUser Manual page 725.4.4. Removal and Installation of the BlankI/O Module5.4.4.1. Removal1. Grasp the module latch between your thumb and forefinger,and squeeze together to release the latch. (Fig. 80)2. Pull the latch outward to eject the module from the enclosure.3. Using the latch as a handle and withdraw from the module (Fig.81).5.4.4.2. Installation1. With the latch in the open position, slide the module into theenclosure until the latch engages. (Fig. 82)2. Secure the module by closing the latch. A click should be heardas the latch locks into position (Fig. 80).5.4.5. Replacing a Battery ModuleIMPORTANT INFO: There is a danger of explosion if the batteryis disposed of improperly. Dispose of used batteries in accordancewith the manufacturer’s instructions and national regulations.CAUTION: The batteries in the 12big Rack Fibre 8 RAID Controllermay present a risk of fire, explosion or burns. Do not disassemble,crush, or heat above 60° C (140° F) or incinerate.IMPORTANT INFO: Replace the battery module with a 12bigRack Fibre 8 Battery only. Use of another battery may present a riskof fire or explosion.Fig. 80 - Releasing/Securing the Module Handle LatchFig. 81 - Unlatching and Removing the Blank I/O ModuleFig. 82 - Installing and Latching the Blank I/O Module