Safety
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TARAtec 9/10
3.5.7 Loss of measured values when the sensor is removed
After the sensor has been removed there is no longer a measured value,
which can lead to incorrect dosing of the disinfectant.
Switch off the measurement and control system or switch it over to
manual operation.
3.5.8 Oxidant
Oxidants in the water interfere with measurement and can lead to
measuring errors.
Make sure there are no disruptive oxidants in the water.
Comply with the instructions on the data sheet (see section 1.2, p. 5).
3.5.9 Temperature and fluctuations in temperature
If the ambient temperature or the temperature of the medium lies outside
the permissible range, the sensor and the electrolyte may be damaged.
Make sure that at all stages of the operation the permissible
temperature ranges as per the data sheet are adhered to (see
section 1.2, p. 5).
The measured value may be incorrect if the temperature in the medium
fluctuates abruptly.
Make sure that the temperature in the water changes only slowly.
3.5.10 Impermissible installation position
If the sensor is not installed upright the measured value can be falsified.
Install the sensor upright (electrical connection top).
3.5.11 Fluctuations in the light intensity (only WP10)
Wide fluctuations in the ambient light intensity can falsify the measured
value.
If wide fluctuations in the light intensity are anticipated:
Screen the flow chamber.
