Inspection and maintenance
a) Inspection and maintenance should be carried out in accordance with European,
national and local regulations which may refer to the IEC standard IEC 60079-17.
In addition specific industries or end users may have specific requirements which
should also be met.
b) Access to the internal circuitry must not be made during operation.
Repair
a) This product cannot be repaired by the user and must be replaced with an equivalent
certified product.
Marking
Each device is marked in compliance with the Directive and CE marked with the Notified
Body Identification Number.
This information applies to MTL4500 products manufactured during or after the year
2015.