Maintenance and repair Gammapilot FMG50
94 Endress+Hauser
9.3.3 HistoROM
It is not necessary to perform a new device calibration after replacing the display or
transmitter electronics. The parameters are saved in the HistoROM.
After replacing the transmitter electronics, remove the HistoROM and insert it into
the new replacement part.
Please contact the Endress+Hauser Service Department if the HistoROM is lost or
defective.
9.4 Spare parts
Enter the serial number into W@M Device Viewer (www.endress.com/deviceviewer).
All the spare parts for the measuring device, along with the order code, are listed here and
can be ordered. If available, users can also download the associated Installation
Instructions.
Serial number:
• Located on the device and spare part nameplate.
• Can be read out via the "Serial number" parameter in the "Device information"
submenu.
9.5 Return
The measuring device must be returned if it is in need of repair or a factory calibration, or
if the wrong measuring device has been delivered or ordered. Legal specifications require
Endress+Hauser, as an ISO-certified company, to follow certain procedures when handling
products that are in contact with the medium.
To ensure safe, swift and professional device returns, please refer to the procedure and
conditions for returning devices provided on the Endress+Hauser website at
http://www.endress.com/support/return-material
9.6 Disposal
If required by the Directive 2012/19/EU on waste electrical and electronic equipment
(WEEE), our products are marked with the depicted symbol in order to minimize the
disposal of WEEE as unsorted municipal waste. Such products may not be disposed of as
unsorted municipal waste and can be returned to Endress+Hauser for disposal at
conditions stipulated in our General Terms and Conditions or as individually agreed.
9.6.1 Battery disposal
• The end user is legally obliged to return used batteries.
• The end user can return old batteries or electronic assemblies containing these batteries
free of charge to Endress+Hauser.
In accordance with German law regulating the use of batteries (BattG §28 Para 1
Number 3), this symbol is used to denote electronic assemblies that must not be disposed
of as household waste.