16. Appendix
Signal outputs of the radio smoke detector "RM50":
Operating status
Normal operation
Function test ok
Smoke alarm
Battery weak
Sensitivity
deteriorated
44
optical, LED
Flashes every 32 sec.
Flashes every 0.5 sec.
Flashes every 0.5 sec.
Flashes every 32 sec.
Flashes every 32 sec.
acoustic/signal tone
–
Signal tone
every 0.5 sec.
Signal tone
every 0.5 sec.
Simultaneously
with the LED
Chirp tone
alternating
with the LED
Chirp tone