TOA a-9060dh Manuel D’Utilisation

15

Step 1. Turn off this unit's Power switch.

Step 2. Remove the ventilation panel as shown in the figure. 

Step 3. Detach the filter inside the ventilation panel.

Step 4. Clear the filter of dust. 

Step 5. Replace the filter and ventilation panel. 

Ventilation Panel 

Filter

Ventilation Panel

Detach the panel by pressing on the left or right sides.