Cambridge SoundWorks 602 用户指南

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页码 12
Decide roughly where to place the 
speaker.  Using a stud-finder (or 
other means), locate any joists 
near these locations.  Adjust 
speaker placement so the ceiling 
cutout is not located directly below 
a joist.  Some speaker adjustment 
is available within the cutout.  
Use the supplied template to 
outline the area to be cut.  When 
cutting into a ceiling, be careful 
not to damage wiring, conduit, 
or plumbing.  A lath-and-plaster 
or plaster skim-coat construction 
ceiling is prone to spreading 
cracks.  To reduce cracking in 
these ceilings, score the plaster 
surface along the marked cut line 
with a utility knife to a depth of at 
least 1/8”.  Also, drill a 1/4” hole 
before cutting.  Make the cutout 
using your preferred tool.
1.
Installation
Conventional Plaster or 
Drywall Ceilings
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Completed Install
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