07/ 2018
BENNING ST 710
20
Make your contribution to environmental protection! Do not dispose of
discharged batteries in the household garbage. Instead, take them to a
collecting point for discharged batteries and special waste material. Please
inform yourself in your community.
9.4 Calibration
Benning guarantees compliance with the technical and accuracy specifications stated in the
operating manual for the first 12 months after the delivery date. To maintain the specified preci
-
sion of the measurement results, the instrument must be recalibrated at regular intervals by our
factory service. We recommend a recalibration interval of one year. Send the appliance to the
following address:
BENNING Elektrotechnik & Elektronik GmbH & Co. KG
Service Centre
Robert-Bosch-Str. 20
D - 46397 Bocholt
10. Environmental note
At the end of the product’s useful life, please dispose of the device at collection
points provided in your community.
