Mark Levinson N 320S owner manual Care & Maintenance, DO NOT APPLY LIQUID DIRECTLY TO THE Nº 320S

Nº 320S Troubleshooting & Maintenance

Care & Maintenance

The Nº 320S requires routine care and maintenance to ensure optimal performance. The bulleted items below indicate maintenance procedures that should be performed on a regular basis.

Note

Failure to perform the maintenance procedures included in this section may void the manufacturer’s warranty and/or standard repair policies.

•Use a feather duster or a low-pressure blower to remove dust from the Nº 320S exterior surface.

•Use a soft, lint-free cloth to remove dirt and fingerprints from the Nº 320S exterior surface. Do not use a cloth made with steel wool or metal polish. If needed, this cloth can be dampened with isopropyl alcohol. Do not dampen the cloth with Benzene, acetone-based cleaners, and other commercial

cleaners. Wipe the Nº 320S exterior surface in the same	5-5
direction as the grain of the brushed aluminum.

CAUTION

DO NOT APPLY LIQUID DIRECTLY TO THE Nº 320S

EXTERIOR SURFACE. DOING SO MAY DAMAGE

ELECTRICAL COMPONENTS.

•Replace the remote control batteries as needed. Refer to Remote Control Batteries (1-6) for additional information.

•Refer to Installation Considerations (page 1-4) for information about preventative maintenance.

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