5-2
FLEXNET – FNER Expandable (Modular) Routing Switches – Installation & Operation Manual
CHAPTER 5: CROSSPOINT CONNECTIONS
Figure 18: Connection Lock in Effect
The F2 button operates as a toggle. Pressing it once will lock the connection as currently specified. Pressing it again disables
the lock thereby allowing changes to be made. The F1 button will have no effect upon the output’s connection status while
the lock is enabled. When an output’s connection status is locked the word “Locked” will appear to the right of the “Status ↑↓
” label as shown in Figure 18. The connection must be unlocked before any changes to the connection can be made. This
feature was added for additional protection against an accidental crosspoint connection change.