Operating Instructions
Transponder-Coded Safety Switch CTM-C2-BP/BR-FLX
30
(translation of the original operating instructions) MAN20001574-01-09/22
15. Status and error messages
15.1. LED displays
LED
Color
STATE
green
LOCK
yellow
DIA
red
Important!
If you do not find the displayed device status in the following tables, this indicates an internal device
fault. Contact the manufacturer.
Key to symbols
LED not illuminated
LED illuminated
1 x
inverse
LED illuminated, briefly goes off 1 x
quickly
LED flashes quickly (3 Hz)
slowly
LED flashes slowly (0.6 Hz)
3 x
LED repeatedly flashes three times
¨
LEDs flash alternately
X
Any state
LED
STATE
LOCK
DIA