bc89bce6__spørsmål___3M_ESPE___3M_Norge__Solution
[Problem] The light intensity is too low. [Possible Cause] - [Solution] 
Clean the light guide and the protecting glass in the light guide mounting hole (Please refer to 'Cleaning the Light Guide' in the Instructions For Use).
Ofte stilte spørsmål - 3M ESPE - 3M Norge
Solution