Casio YM-80 - Manual (Page 5)

Operating Precautions
EN-4
Concrete
z CASIO COMPUTER CO., LTD. shall be held in
no way liable for any losses due to the bracket
and/or projector falling down due to the use of
installation components of insufficient strength.
Plaster and Similar Material
z When anchoring the bracket on a wall made of
plaster or other low-strength material, drive
anchor bolts into the concrete under the wall.
z Install using anchor bolts in at least eight
locations.
Recommendations for Wall
Installation
In order to ensure a high level of safety for wall
installation, the CASIO Data Projector wall mount
bracket comes with wire to prevent dropping.
When installing the projector, be sure to have the
wire attached to the projector and bracket.
z When mounting on a concrete wall, use
appropriate components (M10 nuts,
bolts, etc.) to support the weight of the
projector and bracket, and to prevent
lateral sway. Adjustment by
non-specialists creates the risk of the
bracket and projector falling down.
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