Fault Diagnosis - Grau Team One Tm15-0 Benutzerhandbuch

Fault diagnosis

Problem
The constant light
controller does not
work (for example, the
space gets dark, but
the luminaire does not
automatically dim up).
The sensor does not
respond to movement.
The status light is yel-
low.
The status light is red.
Possible cause
The lamp is set to ma-
nual mode (Status LED
blue).
The lamp is set to ma-
nual mode (Status LED
blue).
Communication pro-
blem with the sensor.
Signal problem with
the light sensor.
TEAM ONE · TEAM TWO
Possible solution
Tap 5 times on the tou-
ch panel to switch back
to automatic mode
(Status LED goes out).
Tap 5 times on the tou-
ch panel to switch back
to automatic mode
(Status LED goes out).
The lamp head and
sensor module should
be sent in for in-
spection.
The lamp head should
be sent in for in-
spection.
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