3 Basic safety instructions
Read these operating instructions before commissioning the OTT ecoN. Ensure
you are thoroughly familiar with how to install and operate the OTT ecoN.
Retain these operating instructions for subsequent reference.
The OTT ecoN is used for continuous measurement of the nitrate content of ground
and surface water. Measurement in water with a salt content of > 1 PSU is not
possible. Only use the OTT ecoN as described in these operating instructions. For
further information
➝
see Chapter 4, Introduction.
Observe all detailed safety instructions specified for the individual work steps.
All safety instructions provided here are indicated by a warning symbol placed
next to them.
Note that the OTT ecoN may only be installed by a trained specialist
(e.g. electrician).
For further information
➝
see Chapter 5, Installing the OTT ecoN.
Ensure compliance with the electrical, mechanical and climatic specifications set
out in the technical data.
For further information
➝
see Chapter 11, Technical Data.
Do not make any changes or modifications to the OTT ecoN. Changes or modifi-
cations invalidate all warranty entitlements. In addition, the radio approval neces-
sary for operation is invalidated.
Only have a defective OTT ecoN inspected and repaired by our repair centre
Never repair it yourself.
For further information
➝
see Chapter 9, Repairs.
After decommissioning, dispose of the OTT ecoN properly. Never dispose of
the OTT ecoN with normal household waste.
For further information
➝
see Chapter 10, Instructions for disposal of used
equipment.
7
