Industrial Noise Sign Installation	SoundEar Noise Warning Sign SoundEar II Noise Warning Sign SoundEar II Industrial Sign
The SoundEar II Industrial Noise Sign is very easy to install on the wall of a factory or other industrial site:     Mount on the wall on a single screw Plug in using supplied adapter Set the level at which to light up (see notes below)     The mounting point can be seen on the rear of the noise sign. A single screw in the wall is adequate to hold the light-weight sign.	SoundEar II Industrial Noise Warning Sign

Mounting and Adjusting the Noise Activated Sign

Location and Sound Level

The SoundEar II Industrial should be mounted in a position where it can be easily seen by people working in the area, at eye level if possible and close to a power outlet.

It is important that the Noise Sign is set up to light up when the sound level where people are working reaches a high level. You are not really interested in the sound level at the wall, especially if the machinery and workers are 10ft away. For example, if the sound level close to the machinery reaches 85 dB(A), the sound level at the wall may be only 80 dB(A), so you would set the SoundEar dial to 80 dB(A).

The best way to select the trigger level is to measure the noise levels at the positions that people work using a sound level meter and adjust the sign to light up accordingly.

Power

Power Adapter

The SoundEar II comes complete with a power adapter. This provides the safe low voltage that the noise sign requires. The SoundEar II has been developed for use in areas that need high electrical safety, such as hospitals, and has been approved in accordance with IEC 60601-1 (medical electrical equipment).