Oldham ctx 300, User Manual

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5
– Maintenance
29
Replacing a sensor
Sensors must be replaced:
■
When calibration is no longer possible (no sensitivity);
■
During preventative maintenance.
The replacement sensor should be identical to the original sensor (same gas, same
range). After a sensor has been replaced, a calibration or test (for pre-calibrated
sensors) must be conducted.
Disposal
For the preservation, protection and improvement of environmental
quality, and for the protection of human health and the prudent and
rational utilization of natural resources, the
CTX 300 must be disposed of
separately from electronic equipment and cannot be disposed of with
normal household waste. The user therefore has an obligation to separate
the
CTX 300 sensor from other waste to ensure that it is recycled safely
for the environment. For further details on existing collection sites, contact
the local administration or seller of the product.
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