User Manual EE895
Miniature Sensor Module for CO
2
, Temperature and Barometric Pressure | 4
1.2 Safety Instructions
1.2.1. General Safety Instructions
NOTICE
Improper handling of the device may result in its damage.
▪
The EE895 housing and the circuit board shall not be exposed to unneccessary mechanical stress during
installation and operation. The forces exerted shall not exceed 50 N.
▪
The EE895 electronics is sensitive to electrostatic discharge (ESD), appropriate protective measures shall
be taken when touching it.
▪
Use the EE895 only as intended and observe all technical specifications.
1.2.2. Intended Use
The EE895 miniature sensor module measures the CO
2
concentration, the temperature (T) and the absolute
barometric pressure (p). It is intended to be used as sensor module in devices for diverse uses in non-condensing
environments. Applications can be , e.g., in building automation, demand controlled ventilation and process
control.
WARNING
Non-compliance with the product documentation may cause safety risk for people and the entire
measurement installation.
The manufacturer cannot be held responsible for damages as a result of incorrect handling, installation and
maintenance of the device.
▪
Do not use EE895 in explosive atmosphere or for measurement of aggressive gases.
▪
This device is not appropriate for safety, emergency stop or other critical applications where device
malfunction or failure could cause injury to human beings.
NOTICE
Failing to follow the instructions in this user manual may lead to measurement inaccuracy and device
failures.
▪
The EE895 may only be operated under the conditions described in this user manual and within the
specification included in chapter 5 Technical Data.
▪
The device may only be powered with safety extra-low voltage (SELV).
▪
Unauthorized product modification leads to loss of all warranty claims.
1.2.3. Mounting, Start-up and Operation
The EE895 has been produced under state of the art manufacturing conditions, has been thoroughly tested and
has left the factory after fulfilling all safety criteria. The manufacturer has taken all precautions to ensure safe
operation of the device. The user must ensure that the device is set up and installed in a way that does not impair
its safe use. The user is responsible for observing all applicable local and international safety guidelines for
safe installation and operation of the device. This user manual contains information and warnings that must be
observed by the user in order to ensure safe operation.
PLEASE NOTE
The manufacturer or his authorized agent can be only be held liable in case of willful or gross negligence.
In any case, the scope of liability is limited to the corresponding amount of the order issued to the
manufacturer. The manufacturer assumes no liability for damages incurred due to failure to comply with the
applicable regulations, operating instructions or the specified operating conditions. Consequential damages
are excluded from the liability.
