Detector Led Flashes Three Times In A Row Repeatedly; Detector Led Flashes Four Times In A Row Repeatedly; Detector Led Flashes Five Times In A Row Repeatedly; Detector Does Not Detect Motion Near The Edge Of The Coverage Area - Bosch Professional Series Reference Manual

Professional Series TriTech AM Motion Detectors
with Anti-mask, LSN
9.7

Detector LED flashes three times in a row repeatedly

Potential causes
–
–
9.8

Detector LED flashes four times in a row repeatedly

Potential causes
–
9.9

Detector LED flashes five times in a row repeatedly

Potential causes
–
9.10 Detector does not detect motion near the edge of the coverage
area
Potential causes
–
–
–
Bosch Building Technologies
Masking attempt is detected
The installer or an object is too close to the detector during the power-up period
The detector failed during the routine self test
The supply voltage is too low
Microwave Doppler radar range too short
Installation height does not meet the recommendation listed in this document
Level alignment does not meet the requirement noted in this document
Reference Manual
Troubleshooting | en 27
2018.10 | 01 | F.01U.352.414