11
1.7
Return and Disposal
For an adequate disposal, the device or/and its equipment must be returned to
the G.A.S. or to a third party authorized by the G.A.S.! For questions please
contact G.A.S.
1.8
Software Updates
If there are any software updates customers will be contacted by G.A.S.
Gesellschaft für analytische Sensorsysteme mbH as soon as the updates are
available. The updates are free of charge within the first 12 month after delivery.
Users will be provided with information about the changes and instructions for
executing the updates.
1.9
Customer Service
For questions concerning G.A.S. products a customer service is available:
G.A.S. Gesellschaft für analytische Sensorsysteme mbH
Otto-Hahn-Straße 15
44227 Dortmund
Germany
Phone: +49 (0) 231 / 97 42 - 65 50
Fax: +49 (0) 231 / 97 42 - 65 55
The telephone hotline is available from monday to friday from 9:00 to 16:00 hours.
In urgent cases or if you use fax or email please provide a telephone number for
callbacks.