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Care & Maintenance
CAUTION! Disconnect your entire system from the AC mains before
cleaning.
1. Remove dust from cabinet by wiping it with a clean, smooth cotton
cloth. Be especially careful when dusting lacquered surfaces. Any cloth
other than combed cotton will cause micro scratches in the finish.
2. Remove dirt and fingerprints by wiping the surface with a soft, smooth
cotton cloth slightly dampened with mild soapy water. Wipe only in the
direction of the grain. Non-abrasive acrylic polish may be used on
lacquered surfaces.
3. Clean the grille with gentle vacuuming. ALWAYS remove the grille from
the speaker before vacuuming so you do not damage the Ribbon Tweeter.
4. The woofer cone may be cleaned with a moist soft cloth. NEVER TOUCH
THE RIBBON TWEETER!!
5. The Ribbon tweeter is a highly accurate and dynamic transducer. It is
also very sensitive - NEVER VACUUM the Ribbon Tweeter or blow air onto
the diaphragm of the ribbon tweeter. To do so could damage the ribbon
tweeter. Never do a ‘battery polarity test’ on the ribbon tweeter.
CAUTION! Never use benzene, thinner, alcohol or any other volatile
cleaning agent. Window spray is not recommended. Do not use abrasive
cleaners as they may damage the finish.
PM1 MK2 USER MANUAL