All material © 2010 Martin Audio Ltd. Subject to change without notice
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5
Maintenance
5.1
Cleaning
Disconnect the amplifier from the AC main source first; use a soft cloth and mild non-abrasive solution to
clean the faceplate and chassis.
5.2
Service
There are no user-serviceable parts in your MA12K & 12K DSP amplifier. Refer servicing to qualified
technical personnel.
If your MA12K & 12K DSP amplifier needs repair, contact your Martin Audio dealer or distributor.
5.3
Dust removal
Particularly in dusty environments, the front side filters clog with dust and dirt after prolonged use, this will
interfere with cooling. You may use compressed air to remove the dust from filters.
To remove air filters unscrew the retaining screws and rotate the covering grill; repeat the same operation on
the other side.
