Message meaning..
..possible action
Speech circuit has failed There is a hardware fault possibly associated with the voice
chip on the speech S-Cube or S-Quad
Replace the device
Strobe circuit has failed The strobe circuit on the S-Quad or S-Cube device has
failed.
Replace the device
Too many devices on loop The user has attempted to connect more than the permitted
127 devices to the loop.
Ensure that only 127 devices are connected.
Commissioning instructions
76 4188-949 issue 3_05/10_Nano Comms inst.
Appendix A - Message Action List