TOA Electronics DA-250F CU Stereo Amplifier User Manual


 
15
13. CLEANING THE FILTER
Step 1. Switch off the unit's power.
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.
Detach the panel by pressing on the left and right sides.
Filter
Ventilation Panel
2
3