Acer N243 Series User Manual page 51

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3 Use the appropriate number of screws for the projector size to attach the
projector to the ceiling mount bracket.
Sliding Extension
Large Washer
Projector Bracket
Supports projector and
allows for adjustments
Smaller Washer
Spacer
- For heat dissipation
Note: It is recommended that you keep a reasonable space
between the bracket and the projector to allow for proper heat
distribution. Use two washers for extra support, if deemed
necessary.
4 Attach the ceiling bracket to the ceiling rod.
Screw Type A
50 mm length -
/8 mm diameter
Screw Type B
Screw Type C
Tightening Screw
Large Cylinder Cap
Allen Key
- For tighten/loosen
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