Manual

C3473M-C (10/10) 11
FLUSH MOUNT INSTALLATIONS ONLY: ADDITIONAL PRECAUTIONS
(Recommended for indoor installations only)
1. Select a strong ceiling area. Make sure that the installation area is strong enough to hold the total weight of
the camera assembly before installation.
2. The installation area shall have 210 mm (8.25 inches) or more space behind the ceiling.
3. The thickness of the ceiling board for installation can range from 9 to 40 mm (0.38 to 1.56 inches).
4. Avoid installing in the following locations.
• Locations where it may get wet from rain or water splash
• Locations where a chemical agent is used such as a swimming pool (indoor and outdoor)
• Locations subject to steam and oil smoke such as a kitchen
• Locations where radiation or x-ray emissions are produced
• Locations where it may be damaged by briny air such as seashores
• Locations where the temperature is not within –30 °C to +50 °C (–22 °F to 122 °F).
• Locations subject to vibrations. (This product is not designed for on-vehicle use.)
• Locations where the temperature may rapidly change such as the peripheral areas of the air outlets of
air conditioners or doors facing outside. (If a camera is installed in such a location, the dome cover may
become foggy or condensation may occur on the cover.)
5. The screws and bolts must be tightened with an appropriate tightening torque according to the material and
strength of the installation area. After tightening the screws or bolts, perform a visual check to ensure
adequate tightening and there is no backlash. Required pullout capacity of a single screw/bolt is
196 N (44.1 lbf) or more.
6. Do not rub the edges of metal parts with your hand. Failure to observe this may cause injury.
7. Be sure to remove this apparatus if it is not in use.
8. Be sure to install the safety wire.
9. Periodic inspections shall be conducted. Rust on the metal parts or screws may cause the product to fall,
resulting in injury.