Why does power indicator blinks?

Power indicator blinks when there is an error or a warning.

There is an abnormality with the panel, power or sensor. The error also displays if the DC input voltage goes outside the acceptable range. Confirm whether the DC power voltage is 12V to 17V.

Decreases the brightness to protect the unit from overheating.

The warning signals display if the DC power voltage comes close to the bottom line of the acceptable range. Confirm whether the DC power voltage is between 12 V and 17 V.

Continued use may turn off the unit.