NOSHOK 850 Series Electronic Temperature Switch - Manual (Page 13)

CE – Conformity
The switch complies with all requirements of EN 61 326 with regard to interference emission and
immunity for use in industrial areas. NOSHOK recommends the use of shielded cables. Installation
and cable routing must be carried out correctly in order to maintain the effective protection from
electromagnetic interference.
Maintenance
The temperature switches that are described in this document are maintenance free. The equip-
ment will also operate in a stable state for long periods, meaning that regular adjustment or the
like is not required.
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Remove the device as soon as device malfunctions start to occur. The internals cannot be
maintained by the customer. Replace the device or return it to the manufacturer to have it
tested.