Technical Specifications and Reference Information
A.5 Approvals for USA, Canada and Australia
Text Display (TD) User Manual
140 System Manual, 08/2008, A5E00765548-03
FM Approval Notes
FM approval, if present, is to Factory Mutual Approval Standard Class Number 3611, Class I,
Division 2, Group A, B, C, D, and Class I, Zone 2, Group IIC.
Temperature class T5 is adhered to when the ambient temperature during operation does
not exceed 50 degrees C.
WARNING
Personal injury or property damage can result if you do not follow FM hazardous location
guidelines.
In hazardous areas, personal injury or property damage can result if you close or
disconnect an electrical circuit during operation (for example, plug-in connections, fuses,
switches).
Do not close or disconnect any live circuits unless explosion hazards can be definitely
excluded. Do not disconnect while the circuit is live unless the location is known to be non-
hazardous.
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