6.5.2. Cleaning the Housing
Disconnect the M=Light LED from the mains line.
Wipe with a dry cloth.
Under NO CIRCUMSTANCES apply grease or cleaning liquid on the LED array.
If required, lightly wipe the LED array with a dry, clean, soft cotton cloth.
You have now optimally cleaned the M=Light LED.
6.5.3. Cleaning the Ventilation Slots
Disconnect the M=Light LED from the mains line.
Hold and stop the fan by pushing up a narrow plastic or wood rod through the ventilation slots
from the bottom.
With the fan blade stopped blow out or vacuum clean the ventilation slots.
Repeat the procedure for all other fans.
You have completed cleaning the ventilation slots. the M=Light LED can now be properly
cooled.
6.5.4. Resetting the service hour meter after having maintenance
Start M=Light control an connect M=Light LED to M=Light control (Section 5.3, page 22).
Activate the Maintenance command.
Push the On / Off switch on the back of the all M=Light LED maintained successfully.
The service hour meter is reset to 0 again.