DE-01728 Bannewitz
mail@langer-emv.de
www.langer-emv.com
2 General Information
2.1 Storing the User Manual
This user manual provides the basis for the safe and efficient use of the NNB 21 set. It must be
kept handy and easily accessible for the user.
2.2 Reading and Understanding the Manual
Read and understand the manual and observe the instructions carefully before using the product.
Please consult Langer EMV-Technik GmbH if you have any questions or comments.
The user manual must be kept readily available in the immediate vicinity of the product.
2.3 Local Safety and Accident Prevention Regulations
The applicable local general safety and accident prevention regulations must be adhered to.
2.4 Images
Images in this manual facilitate a better understanding, but can deviate from the actual execution.
2.5 Limitations of Liability
The Langer EMV-Technik GmbH is not liable for personal injury or damage to material, if
- the instructions in this user manual were not followed.
- the product was used by personnel who are not qualified in the field of EMC.
- the product was not used as intended.
- the product was arbitrarily modified or technically altered.
- spare parts or accessories were used, that were not authorized by Langer EMV-Technik GmbH.
The actual scope of delivery can deviate from the texts and images in this manual in the case of
individual adjustments to the order or recent technical changes.
2.6 Errors and Omissions
The information in this user manual has been checked very carefully and found to be correct to the
best of our knowledge; however, Langer EMV-Technik GmbH can assume no responsibility for
spelling, typographical or proofreading errors.
2.7 Copyright
The content of this user manual is protected by copyright and may only be used in connection with
the NNB 21 set. This user manual may not be used for other purposes without the prior consent of
Langer EMV-Technik GmbH.
