Digital Security Controls Ltd. 17LE4000 用户手册
12
1
Flashing
Insufficient signal strength - poor location
2
Flashing
Not used
3
Flashing
C24 communication configuration trouble
1
ON
Radio/SIM trouble - radio or SIM unresponsive
2
ON
Receiver not available trouble
3
ON
Supervision trouble
4
ON
Case or wall tamper is open
OFF
-
No trouble
LE4000 Installation Manual