INM 5500 Rev 10
vii
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 MTL5500 products manufactured during or after the year 2015.
