22
Rev.2.10
Precautions for installation
The installation should be carried out following local standards for electrical products.
Warning
• Be sure to contact your dealer for installation.
Before installing, turn off the power of the connecting product. In addition, be sure to read these "Precautions" and safety
precautions on page 3 carefully and follow the instructions. Moreover, be sure to read operating instructions of the connecting
product as well.
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Power
Connect the power plug of the AC adaptor by using a circuit breaker in any of the following ways:
Install this product near the power outlet.
Connect this product with the breaker of a distribution board which has a contact point of not less than 3.0 mm {3/32 inches}.
Use a breaker that can block all the poles except for protective earth conductors.
Connect this product via the outlets of devices that can block power such as a power control unit.
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Static Electricity
Discharge any static electricity charged in your body by touching a metallic area before installing in order to prevent damage
caused by static electricity.
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Install the receiver within a range that the mic can reach and in a location that can be seen in moving range.
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Avoid installing near a warm air flow path. In addition, if the product is installed in locations with a lot of moisture,
dust or vibration, there is a risk of damage.
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Do not install and use in following locations:
1) Locations directly affected by rain or water (including spaces under the eaves).
2) Locations such as pool where medical agents are used.
3) Locations such as kitchens or factory workshops where there is a lot of vapor or oil, and special environments such as in
flammable atmospheres.
4) Locations where radiation or X-rays and strong electric fields or magnetism arise.
5) At sea or along the coast, and locations such as hot springs where corrosive gases arise.
6) Locations with a lot of vibrations caused by vehicle or ships (this is not a product for vehicles).
7) Locations where water drops made by condensation will splash.
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If there are any devices releasing strong noises, product may sometimes be impossible to use. In that case, install
the product farther away until it can be used.
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For tightening bolts and screws, pay attention to following points:
1) Torque control is necessary for tightening the bolts and screws.
2) Torque wrench and torque driver are necessary for controlling the torque.
3) Never use any impact driver or electric drill because torque control is difficult even if they have a clutch. Their use may
result in damage to the mounting part.
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After mounting, confirm visually that the product is firmly and stably fixed. If the product is properly installed, it will
not wobble or make noise.
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In installing this receiver, be aware of the following:
1) Be sure that the installation is carried out by a qualified personnel when installing at high locations.
2) Before installation, confirm that there is nobody around.
3) In order to carry out the installation safely and surely, pay close attention to the safety control.
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Do not apply strong impact on this unit. Failure to observe this may damage this unit.
