99
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Problem:
Red LED is fl ashing ON for three seconds,
OFF for one second (repeating).
Explanation:
The LMLS sensor is in Control Mode
<Disable>. Use the LMCT-100 to change the Control
Mode parameter to <Normal> to resume daylighting
operation.
Problem:
Blue LED is fl ashing
Explanation:
If the blink is slow (one fl ash every
four seconds), the photosensor is in an override
condition, either due to an override from a
wall switch or due to an automatic or manual
commissioning operation.
If the latter, complete the commissioning operation
fi rst; otherwise, use a wall switch to turn off the
controlled loads to terminate the override.
Explanation:
If the blink is faster (one fl ash every
second), the photosensor is in Test Mode or Demo
Mode.
1.
Test Mode will cancel automatically after fi ve
minutes.
2.
Alternatively, it can be turned off by selecting
the Control Mode menu from the LMLS-400/
LMLS-500 main screen in the LMCT-100.