Steren BOC-2135 Manual De Instrucciones página 24

Maintenance
• Before any cleaning or maintenance,
AUDIO INPUT
L R
make sure the system is disconnected
L R
AUDIO OUTPUT
ON and turned off
OFF
• Always use a soft and dry cloth to clean
device
• Never use solvents or other chemicals
to clean it
• Vacuum the grilles and the air vent
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