Endress+Hauser Gammapilot M FMG60, Руководство по эксплуатации

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Gammapilot M FMG60 PROFIBUS PA Maintenance and repairs
Hauser 79
7 Maintenance and repairs
7.1 Exterior cleaning
When cleaning the exterior, always use cleaning agents that do not attack the surface of the
housing and the seals.
7.2 Repair
The Hauser repair concept assumes that repairs to the Gammapilot M are
performed by the Hauser Service in Hauser workshops.
For more information contact the Service Department at Hauser.
7.3 Repairs to Ex-approved devices
When carrying out repairs to Ex-approved devices, please note the following:
• Repairs to Ex-approved devices may only be carried out by Hauser Service in
Hauser workshops.
• Comply with the prevailing standards, national Ex-area regulations, safety instructions
(XA) and certificates.
• Only use original spare parts from Hauser.
• A certified device may only be converted into a different certified device version by
Hauser Service in Hauser workshops.
• Document all repair work and conversions.
7.4 Replacement
CAUTION
!
An uploading/download procedure is not permitted for safety-related use of the device.
After a complete device or electronic module has been replaced, the parameters can be
downloaded into the device again via the communication interface. As a prerequisite, the
data have to have been uploaded to the PC beforehand using the "FieldCare".
Level measurement and level limit detection
Measurement can be continued without a new setup. However, the calibration values should
be checked as soon as possible, since the mounting position may have slightly changed.
Density and concentration measurement
After the replacement a new setup and calibration must be performed.