Panasonic Attune II Operations Manual download pdf (Page 12)

Installing

■ Important notice

Caution for safety

This product is only installable inside the order post or similar structure ,must not exposed out-•

side or sunshine directly. In addition, safety measures such as safety wires are not provided

with the product. Do not install the product in places of 1.5 m {5 feet} or higher when the prod-

uct is installed inside the order post or similar structure.

Make sure that the installation site • in the order post or similar structure has the sufficient load

bearing capacity for the weight of the product. The weight of the product is 1.2 kg {2.65 lbs.}

including the brackets.

Notice to realize adequate sound

Two units of this product are required for the two-way communication. One is used for the •

speaker and the other is used for the microphone.

Make sure that the order post has the secure structure which can prevent the transmitted •

vibration from the surfaces and extra chattering sounds. As necessary, do the reinforcement

work or take a vibration control measure.

When installing the units for the speaker and the microphone, • keep them as distant as possi-

ble. Otherwise, feedback noise may occur or the sound clearness may be spoiled since the

unit for the microphone may pick up the sound from the speaker.

When the sound from the speaker leaks into the interior of the order post, the microphone may •

pick up the sound. Then, feedback noise and extra chattering sounds may occur and the

sound clearness may be spoiled.

Make the opening of the order post wider than the • sound apertures of the Speaker

Microphone so that the entire sound apertures can be set in the opening. In addition, the

opening of the order post should be smaller than the external dimensions of the main unit.

MAX 12mm

Keep them

as distant

as possible.

Order post

Microphone

Speaker

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 47 48

No comments

Panasonic Attune II Operations Manual Page 12