2 Installation2.5 DismantlingGateway XN-312-GW-CAN 06/16 MN050003-EN www.eaton.eu 312.5 DismantlingTo remove the gateway and the XN300 slice modules, follow the stepsbelow:▶ Slide the locking elements on the back of all XN300 slice modulesupwards. You can use a screwdriver to do this.Figure 16: Disengaging the system block▶ Tilt the system block forward, then pull the block, from its bottom edge,away from the DIN-rail.Figure 17: Placing the system block against the bottom edge of the DIN-rail▶ Disengage the locking tabs between the slice modules by pulling on thefront cover (blue). The front cover's stay-put function will indicate thatthe locking tabs have been disengaged.￫ The gateway's front cover is non-detachable and cannot beremoved.123
