Install Local Safety Network Bridges or SZ Controllers on the Dual Universal Safety Carrier

Redundant Local Safety Network Bridges (LSNB) or SZ Controllers install on the Dual Universal Safety Carrier. You must install either LSNBs or SZ Controllers on the carrier. You cannot install one LSNB and one SZ.

  1. Align the shallow opening on the bottom of the LSNB or SZ Controller with the tab on a carrier slot and align the top of the LSNB or SZ with the housing on a carrier slot.
    Figure: Installing LSNBs or SZ Controllers


  2. Push the redundant LSNBs or SZ Controllers to snap them into place.
  3. To remove a LSNB or SZ Controller, depress the button on the top of the LSNB or SZ and pull it out of the slot.