Top-beam-state indicator (Blue)
Stable-state indicator (Green)
ON/OFF-state indicator (Green/Red)
Lockout indicator (Red)
Power indicator (Green)
Test indicator (Green)
Bottom-beam-state indicator (Blue)
Emitter
Receiver
Top-beam-state indicator (Blue)
Stable-state indicator (Green)
ON/OFF-state indicator (Green/Red)
Lockout indicator (Red)
Communication indicator (Green)
Configuration indicator (Green)
Internal error indicator (Red)
Not Used
External device monitoring indicator (Green)
Bottom-beam-state indicator (Blue)
Appendix
E
F3SJ-B
87
User's Manual