turck LUS211 Series, Инструкция по эксплуатации, Страница: 7 / 41

V01.00 | 2021/11
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3 For Your Safety
The product is designed according to state-of-the-art technology. However, residual risks still
exist. Observe the following warnings and safety notices to prevent damage to persons and
property. Turck accepts no liability for damage caused by failure to observe these warning and
safety notices.
3.1 Intended use
The ultrasonic level sensors of the LUS211… series detect without contact the presence of solid
or liquid objects and measure the distance to those objects.
The devices may only be used as described in these instructions. Any other use is not in accord-
ance with the intended use. Turck accepts no liability for any resulting damage.
3.2 Obvious misuse
n
The devices are not safety components and must not be used for personal or property
protection.
3.3 General safety instructions
n
The device may only be assembled, installed, operated, parameterized and maintained by
professionally-trained personnel.
n
Not all objects are detected equally well by the sensor. The detection of the object must be
checked by the user prior to regular operation.
n
Replace the device if the plug connector is faulty or if there are other defects.
n Only operate the device within the limits stated in the technical specifications.