Endress+Hauser Micropilot M FMR231 Operating Instructions Manual
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Endress+Hauser Micropilot M FMR231 Operating Instructions Manual

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Operating Instructions
Micropilot M FMR231
Level-Radar
BA00219F/00/EN/13.11
71139058
Valid as of software version:
01.04.00

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  • Page 1 Operating Instructions Micropilot M FMR231 Level-Radar BA00219F/00/EN/13.11 71139058 Valid as of software version: 01.04.00...
  • Page 2 Brief operating instructions Micropilot M FMR231 4 to 20 mA HART Brief operating instructions Micropilot M FMR230, FMR231 - Brief operating instructions KA159F/00/a2/08.06 52006292 Contrast: measured value dist./ meas value Group selection basic setup tank shape medium process empty full pipe dist./...

  • Page 3: Table Of Contents

    Basic Setup with the Endress+Hauser oprating program ... . . 52 Maintenance....56 Accessories.

  • Page 4: Safety Instructions

    Safety instructions Micropilot M FMR231 4 to 20 mA HART Safety instructions Designated use The Micropilot M is a compact radar level transmitter for the continuous, contactless measurement of liquids, pastes and sludge. The device can also be freely mounted outside closed metal vessels because of its operating frequency of about 6 GHz and a maximum radiated pulsed energy of 1 mW (average power output 1 μW).

  • Page 5: Notes On Safety Conventions And Symbols

    Micropilot M FMR231 4 to 20 mA HART Safety instructions Notes on safety conventions and symbols In order to highlight safety-relevant or alternative operating procedures in the manual, the following conventions have been used, each indicated by a corresponding symbol in the margin.

  • Page 6: Identification

    Identification Micropilot M FMR231 4 to 20 mA HART Identification Device designation 2.1.1 Nameplate The following technical data are given on the instrument nameplate: ENDRESS+HAUSER Order Code: Ser.-No.: if modification see sep. label Dat./Insp.: L00-FMR2xxxx-18-00-00-en-001 Information on the nameplate of the Micropilot M...
  • Page 7 Micropilot M FMR231 4 to 20 mA HART Identification 2.1.2 Ordering structure This overview does not mark options which are mutually exclusive. Approval A Non-hazardous area Non-hazardous area, WHG ATEX II 1/2 G EEx ia IIC T6, IECEx Zone 0/1 ATEX II 1/2 G EEx ia IIC T6, XA, IECEx Zone 0/1;...
  • Page 8 Identification Micropilot M FMR231 4 to 20 mA HART Process Connection 3" 150lbs, PTFE > 316/316L flange ANSI B16.5 4" 150lbs RF, 316/316L flange ANSI B16.5 4" 300lbs RF, 316/316L flange ANSI B16.5 4" 150lbs, PTFE > 316/316L flange ANSI B16.5 6"...

  • Page 9: Scope Of Delivery

    The device complies with the applicable standards and regulations as listed in the EC declaration of conformity and thus complies with the statutory requirements of the EG directives. Endress+Hauser confirms the successful testing of the device by affixing to it the CE mark.

  • Page 10: Mounting

    Mounting Micropilot M FMR231 4 to 20 mA HART Mounting Quick installation guide Observe orientation when installing! Installation in tank (free space): Mark on process connector facing the nearest tank wall! Turn housing The housing can be turned 350° in order to simplify access to the...

  • Page 11: Incoming Acceptance, Transport, Storage

    Micropilot M FMR231 4 to 20 mA HART Mounting Incoming acceptance, transport, storage 3.2.1 Incoming acceptance Check the packing and contents for any signs of damage. Check the shipment, make sure nothing is missing and that the scope of supply matches your order.

  • Page 12: Installation Conditions

    Mounting Micropilot M FMR231 4 to 20 mA HART Installation conditions 3.3.1 Dimensions Housing dimensions 65 (2.56) 78 (3.07) max. 110 (4.33) ENDRESS+HAUSER F12 housing (Aluminium) 85 (3.35) mm (in) L00-F12xxxx-06-00-00-en-001 65 (2.56) max. 100 (4.33) 94 (3.7) 78 (3.07)
  • Page 13 Micropilot M FMR231 4 to 20 mA HART Mounting Process connection, type of antenna F12 / T12 / F23 housing R = reference point of measurement Threaded connection 1 ½” BSPT 1 ½”) Flange DN 50…150 DN 50 aseptic or 1 ½ NPT...
  • Page 14 Mounting Micropilot M FMR231 4 to 20 mA HART 3.3.2 Engineering hints Orientation • Recommended distance (1) wall – outer edge of nozzle: ~1/6 of tank diameter. Nevertheless the device should not be installed closer than 30 cm (11.8 in) to the tankwall.
  • Page 15 Micropilot M FMR231 4 to 20 mA HART Mounting Measurement in a plastic tank If the outer wall of the tank is made of a non-conductive material (e.g. GRP), microwaves can also be reflected off interfering installations outside the signal beam (e.g. metallic pipes (1), ladders (2), grates (3), …).
  • Page 16 Mounting Micropilot M FMR231 4 to 20 mA HART Measuring conditions Note! • In case of boiling surfaces, bubbling or tendency for foaming, use FMR230 or FMR231. Depending on its consistence, foam can either absorb microwaves or reflect them off the foam surface.
  • Page 17 Micropilot M FMR231 4 to 20 mA HART Mounting Measuring range The usable measuring range depends on the size of the antenna, the reflectivity of the medium, the mounting location and eventual interference reflections. The maximum configurable range is: • 20 m (66 ft) The following tables describe the groups of media as well as the achievable measuring range as a function of application and media group.

  • Page 18: Installation Instructions

    Mounting Micropilot M FMR231 4 to 20 mA HART Installation instructions 3.4.1 Mounting kit In addition to the tool needed for flange mounting, you will require the following tool: • 4 mm (0.16 in) Allen wrench for turning the housing.
  • Page 19 Micropilot M FMR231 4 to 20 mA HART Mounting inactive length spring washers inactive length beam launched beam launched here here L00-FMR231xx-17-00-00-en-002 Material PTFE Antenna length [mm (in)] 360 (14.2) 510 (20.1) 390 (15.4) 540 (21.3) H [mm (in)] < 100 (< 3.94) <...

  • Page 20: Post-Installation Check

    Mounting Micropilot M FMR231 4 to 20 mA HART 3.4.3 Turn housing After mounting, the housing can be turned 350° in order to simplify access to the display and the terminal compartment. Proceed as follows to turn the housing to the required position: •...

  • Page 21: Wiring

    Micropilot M FMR231 4 to 20 mA HART Wiring Wiring Quick wiring guide Wiring in F12/F23 housing " Before connection please note the following: ● The power supply must be identical to the data on the ENDRESS+HAUSER Caution! nameplate (1).
  • Page 22 Wiring Micropilot M FMR231 4 to 20 mA HART Wiring in T12 housing Before connection please note the following: " ● The power supply must be identical to the data on the nameplate (1). ● Switch off power supply before connecting up the device.

  • Page 23: Connecting The Measuring Unit

    Micropilot M FMR231 4 to 20 mA HART Wiring Connecting the measuring unit Terminal compartment Three housings are available: • Aluminium housing F12 with additionally sealed terminal compartment for: – standard, – Ex ia. • Aluminium housing T12 with separate terminal compartment for: –...
  • Page 24 Wiring Micropilot M FMR231 4 to 20 mA HART Supply voltage The following values are the voltages across the terminals directly at the instrument: Terminal voltage Current Communication consumption minimal maximal HART 4 mA 16 V 36 V standard 20 mA 7.5 V...
  • Page 25 Micropilot M FMR231 4 to 20 mA HART Wiring 4.2.1 HART connection with Endress+Hauser RMA422 / RN221N 4...20 mA RMA422 ENDRESS + HAUSER RMA 422 RN221N 1 2 3 4 dsdmdm df das. asdas fa asas la. FMP40: LIC0001 ONLINE...

  • Page 26: Recommended Connection

    Wiring Micropilot M FMR231 4 to 20 mA HART Recommended connection 4.3.1 Equipotential bonding Connect the equipotential bonding to the external ground terminal of the transmitter. 4.3.2 Wiring screened cable " Caution! In Ex applications, the screen must only be grounded on the sensor side. Further safety instructions are given in the separate documentation for applications in explosion hazardous areas.

  • Page 27: Operation

    Micropilot M FMR231 4 to 20 mA HART Operation Operation Quick operation guide ENDRESS + HAUSER – >3 s Return to basic setup tank shape medium property Group Selection dome ceiling unknown safety settings horizontal cyl DC: < 1.9 bypass DC: 1.9 ...
  • Page 28 Operation Micropilot M FMR231 4 to 20 mA HART 5.1.1 General structure of the operating menu The operating menu is made up of two levels: • Function groups (00, 01, 03, …, 0C, 0D): The individual operating options of the instrument are split up roughly into different function groups.

  • Page 29: Display And Operating Elements

    Micropilot M FMR231 4 to 20 mA HART Operation Display and operating elements (liquid crystal display) Orde Orde Ser.- Ser.- r Cod r Cod No.: No.: sber surin sber surin eich eich g rang g rang U 16... U 16...
  • Page 30 Operation Micropilot M FMR231 4 to 20 mA HART 5.2.1 Display Liquid crystal display (LCD): Four lines with 20 characters each. Display contrast adjustable through key combination. Headline Position indicator ENDRESS + HAUSER Symbol Main value Bargraph Unit – Selection list Function groups ->...
  • Page 31 Micropilot M FMR231 4 to 20 mA HART Operation 5.2.3 Key assignment The operating elements are located inside the housing and are accessible for operation by opening the lid of the housing. Function of the keys Key(s) Meaning Navigate upwards in the selection list.

  • Page 32: Local Operation

    Operation Micropilot M FMR231 4 to 20 mA HART Local operation 5.3.1 Locking of the configuration mode The Micropilot can be protected in two ways against unauthorised changing of instrument data, numerical values or factory settings: Function "unlock parameter" (0A4): A value <>...
  • Page 33 Micropilot M FMR231 4 to 20 mA HART Operation 5.3.2 Unlocking of configuration mode If an attempt is made to change parameters on display when the instrument is locked, the user is automatically requested to unlock the instrument: Function "unlock parameter" (0A4):...
  • Page 34 Operation Micropilot M FMR231 4 to 20 mA HART 5.3.3 Factory settings (Reset) " Caution! A reset sets the instrument back to the factory settings. This can lead to an impairment of the measurement. Generally, you should perform a basic setup again following a reset.

  • Page 35: Display And Acknowledging Error Messages

    Micropilot M FMR231 4 to 20 mA HART Operation Display and acknowledging error messages Type of error Errors that occur during commissioning or measuring are displayed immediately on the local display. If two or more system or process errors occur, the error with the highest priority is the one shown on the display.

  • Page 36: Hart Communication

    Operation Micropilot M FMR231 4 to 20 mA HART HART communication Apart from local operation, you can also parameterise the measuring instrument and view measured values by means of a HART protocol. There are two options available for operation: • Operation via the universal handheld operating unit, the Field Communicator 375, 475.
  • Page 37 FieldCare is an Endress+Hauser asset management tool based on FDT technology. With FieldCare, you can configure all Endress+Hauser devices as well as devices from other manufacturers that support the FDT standard. Hardware and software requirements you can find on the internet: www.endress.com ➞...
  • Page 38 Operation Micropilot M FMR231 4 to 20 mA HART Signal analysis via envelope curve MicropilotM-en-306 Tank linearisation MicropilotM-en-307 Endress+Hauser...

  • Page 39: Commissioning

    Micropilot M FMR231 4 to 20 mA HART Commissioning Commissioning Function check Make sure that all final checks have been completed before you start up your measuring point: • Checklist "Post installation check", → ä 20 • Checklist "Post connection check", → ä 26...

  • Page 40: Basic Setup

    Commissioning Micropilot M FMR231 4 to 20 mA HART Basic Setup tank shape flange: dome ceiling reference point of measurement measuring cond. Unknown measuring cond. Standard empty calibr. full calibr. pipe diameter (for bypass/stilling well) mapping E = empty calibr. (= zero point) setting in 005 F = full calibr.
  • Page 41 Micropilot M FMR231 4 to 20 mA HART Commissioning " Caution! The basic setup is sufficient for successful commissioning in most applications. Complex measuring operations necessitate additional functions that the user can use to customise the Micropilot as necessary to suit his specific requirements. The functions available to do this are described in detail in the BA00221F/00/EN.

  • Page 42: Basic Setup With The Device Display

    Commissioning Micropilot M FMR231 4 to 20 mA HART Basic Setup with the device display Function "measured value" (000) ⇒ ENDRESS + HAUSER – This function displays the current measured value in the selected unit (see "customer unit" (042) function). The number of digits after decimal point can be selected in the "no.of decimals"...
  • Page 43 Micropilot M FMR231 4 to 20 mA HART Commissioning Function "medium property" (003) ⇒ ENDRESS + HAUSER – This function is used to select the dielectric constant. Selection: • unknown • DC: < 1.9 • DC: 1.9 ... 4 • DC: 4 ... 10 •...
  • Page 44 Commissioning Micropilot M FMR231 4 to 20 mA HART Function "process cond." (004) ⇒ ENDRESS + HAUSER – This function is used to select the process conditions. Selection: • standard • calm surface • turb. surface • agitator • fast change •...
  • Page 45 Micropilot M FMR231 4 to 20 mA HART Commissioning Function "empty calibr." (005) ⇒ ENDRESS + HAUSER – This function is used to enter the distance from the flange (reference point of the measurement) to the minimum level (=zero). L00-FMR2xxxx-14-00-06-en-008 "...
  • Page 46 Commissioning Micropilot M FMR231 4 to 20 mA HART Function "pipe diameter" (007) ⇒ ENDRESS + HAUSER – This function is used to enter the pipe diameter of the stilling well or bypass pipe. 100% 100% ø ø L00-FMR2xxxx-14-00-00-en-011 Microwaves propagate more slowly in pipes than in free space. This effect depends on the inside diameter of the pipe and is automatically taken into account by the Micropilot.
  • Page 47 Micropilot M FMR231 4 to 20 mA HART Commissioning Function "check distance" (051) ⇒ ENDRESS + HAUSER – This function triggers the mapping of interference echoes. To do so, the measured distance must be compared with the actual distance to the product surface. The following options are available for...
  • Page 48 Commissioning Micropilot M FMR231 4 to 20 mA HART Function "range of mapping" (052) ⇒ ENDRESS + HAUSER – This function displays the suggested range of mapping. The reference point is always the reference point of the measurement (→ ä 40). This value can be edited by the operator.
  • Page 49 Micropilot M FMR231 4 to 20 mA HART Commissioning 6.4.2 Envelope curve with device display After the basic setup, an evaluation of the measurement with the aid of the envelope curve ("envelope curve" (0E) function group) is recommended. Function "plot settings" (0E1) ⇒...
  • Page 50 Commissioning Micropilot M FMR231 4 to 20 mA HART Function "envelope curve display" (0E3) The envelope curve is displayed in this function. You can use it to obtain the following information: quality of evaluated echo full calibr. evaluated echo is marked empty calibr.
  • Page 51 Micropilot M FMR231 4 to 20 mA HART Commissioning Move mode Then press to switch to Move mode. Either is displayed. • shifts the curve to the right. • shifts the curve to the left. L00-FMxxxxxx-07-00-00-yy-008 Vertical Zoom mode Press once more to switch to Vertical Zoom mode.

  • Page 52: Basic Setup With The Endress+Hauser Oprating Program

    Commissioning Micropilot M FMR231 4 to 20 mA HART Basic Setup with the Endress+Hauser oprating program To carry out the basic setup with the operating program, proceed as follows: • Start the operating program and establish a connection. • Select the "basic setup" function group in the navigation window.
  • Page 53 Micropilot M FMR231 4 to 20 mA HART Commissioning Basic Setup step 2/4: • Enter the application parameters: – tank shape – medium property – process cond. MicropilotM-en-302 Basic Setup step 3/4: If "dome ceiling", "horizontal cyl", "..." is selected in the "tank shape" function, the following display appears on the screen: •...
  • Page 54 Commissioning Micropilot M FMR231 4 to 20 mA HART Basic Setup step 4/4: • This step starts the tank mapping • The measured distance and the current measured value are always displayed in the header MicropilotM-en-304 6.5.1 Signal analysis via envelope curve After the basic setup, an evaluation of the measurement using the envelope curve is recommended.
  • Page 55 Micropilot M FMR231 4 to 20 mA HART Commissioning 6.5.2 User-specific applications (operation) For details of setting the parameters of user-specific applications, see separate documentation BA00221F/00/EN "Description of Instrument Functions" on the enclosed CD-ROM. Endress+Hauser...

  • Page 56: Maintenance

    Repairs The Endress+Hauser repair concept assumes that the measuring devices have a modular design and that customers are able to undertake repairs themselves (→ ä 66, "Spare Parts"). Please contact Endress+Hauser Service for further information on service and spare parts.

  • Page 57: Accessories

    For details refer to TI00404F/00/EN. Commubox FXA291 The Commubox FXA291 connects Endress+Hauser field instruments with CDI interface (= Endress+Hauser Common Data Interface) to the USB interface of a personal computer or a notebook. For details refer to TI00405C/07/EN. Note! For the instrument you need the "ToF Adapter FXA291" as an additional accessory.

  • Page 58: Remote Display Fhx40

    Accessories Micropilot M FMR231 4 to 20 mA HART Remote display FHX40 Wall-mounting Pipe-mounting (without mounting bracket) (mounting bracket and plate supplied optionally, s. product structure) Separate housing FHX40 (IP 65) Micropilot M (4.8) Levelflex M Prosonic M O rd...

  • Page 59: Trouble-Shooting

    Micropilot M FMR231 4 to 20 mA HART Trouble-shooting Trouble-shooting Trouble-shooting instructions Micropilot M FMR 2xx -Trouble Shooting Check voltage and Not ok compare it with the Instrument does Connect the Instrument works? Ready specifications on the not respond correct voltage nameplate.

  • Page 60: System Error Messages

    Trouble-shooting Micropilot M FMR231 4 to 20 mA HART System error messages Code Description Possible cause Remedy A102 checksum error device has been powered off before data reset; general reset & new could be stored; avoid emc problem; calibr.required emc problem;...
  • Page 61 Micropilot M FMR231 4 to 20 mA HART Trouble-shooting Code Description Possible cause Remedy W611 less than 2 linearisation number of entered linearisation points < 2 correct linearisation table points for channel 1 W621 simulation ch. 1 on simulation mode is active...

  • Page 62: Application Errors

    Trouble-shooting Micropilot M FMR231 4 to 20 mA HART Application errors Error Output Possible cause Remedy A warning or alarm Depending on the configuration See table of error messa- 1. See table of error messages ges (→ ä 60) (→ ä 60) has occurred →...
  • Page 63 Micropilot M FMR231 4 to 20 mA HART Trouble-shooting Error Output Possible cause Remedy → If the surface is not Signal is weakened by 1. Carry out tank mapping basic calm (e.g. filling, the rough surface – the setup emptying, agitator...

  • Page 64: Orientation Of The Micropilot

    Trouble-shooting Micropilot M FMR231 4 to 20 mA HART Orientation of the Micropilot For orientation a marker is found on the flange or threaded boss of the Micropilot. During installation this must be oriented as follows (→ ä 10): • In tanks: to the vessel wall •...
  • Page 65 Micropilot M FMR231 4 to 20 mA HART Trouble-shooting echo: highest value echo tank bottom L00-FMRxxxxx-19-00-00-en-004 Vessel empty, no interference echo false echo: smallest value false echo echo tank bottom L00-FMRxxxxx-19-00-00-en-005 Vessel empty, interference echo obtained Fix the flange or threaded boss in this position. If necessary, replace the seal.

  • Page 66: Spare Parts

    Trouble-shooting Micropilot M FMR231 4 to 20 mA HART Spare Parts An overview of the spare parts for your device is available in the internet at www.endress.com. To obtain information on the spare parts, proceed as follows: Go to "www.endress.com" and select your country.

  • Page 67: Return

    Micropilot M FMR231 4 to 20 mA HART Trouble-shooting Return The following procedures must be carried out before a transmitter is sent to Endress+Hauser e.g. for repair or calibration: • Remove all residue which may be present. Pay special attention to the gasket grooves and crevices where fluid may be present.

  • Page 68: Technical Data

    Technical data Micropilot M FMR231 4 to 20 mA HART Technical data 10.1 Additional technical data 10.1.1 Input Measured variable The measured variable is the distance between a reference point and a reflective surface (i.e. medium surface). The level is calculated based on the tank height entered.
  • Page 69 Micropilot M FMR231 4 to 20 mA HART Technical data 10.1.4 Performance characteristics Reference operating • Temperature = +20 °C ±5 °C (+68 °F ±41 °F) conditions • Pressure = 1013 mbar abs. ±20 mbar (15 psi ±0.29 psi) • Relative humidity (air) = 65 % ±20% •...
  • Page 70 Technical data Micropilot M FMR231 4 to 20 mA HART 10.1.5 Operating conditions: Environment Ambient temperature range Ambient temperature for the transmitter: -40 °C to +80 °C (-40 °F to +176 °F) or -50 °C to +80 °C (-58 °F to +176 °F). The functionality of the LCD display may be limited for temperatures T <...
  • Page 71 Micropilot M FMR231 4 to 20 mA HART Technical data 10.1.6 Operating conditions: Process Process temperature range / Note! Process pressure limits The specific range may be reduced by the selected process condition. The pressure rating (PN) specified on the flanges refers to a reference temperature of 20 °C (68 °F), for ASME flanges to 100 °F.
  • Page 72 Technical data Micropilot M FMR231 4 to 20 mA HART 10.1.7 Mechanical construction Weight • F12/T12 housing: approx 4 kg (8.82 lbs) + weight of flange • F23 housing: approx 7.4 kg (16.32 lbs) + weight of flange Material Materials of T12 and F12 housing (seawater-resistant, powder-coated)
  • Page 73 Micropilot M FMR231 4 to 20 mA HART Technical data Materials of F23 housing (corrosion-resistant) F23 housing 316L (1.4404/1.4435) L00-x12xxxx-16-00-00-en-001 Pos. Part Material Housing body: 1.4404; Sensor neck: 1.4435; F23 housing earth connection block: 1.4435 Cover 1.4404 Sealing Fa. SHS: EPDM 70pW FKN...
  • Page 74 Technical data Micropilot M FMR231 4 to 20 mA HART Material Threaded connection DN50 aseptic Antennas (in contact with process) 1½” BSPT 1½”) DIN 11864-1 form A or 1½NPT with O-ring for tubes according to DIN 11850 Flange DN50 to 150...
  • Page 75 Micropilot M FMR231 4 to 20 mA HART Technical data 10.1.8 Certificates and approvals CE approval The measuring system meets the legal requirements of the EC-guidelines. Endress+Hauser confirms the instrument passing the required tests by attaching the CE-mark. RF approvals R&TTE, FCC Overspill protection German WHG, see ZE00244F/00/DE.
  • Page 76 Technical data Micropilot M FMR231 4 to 20 mA HART Ex approval Correlation of safety instructions (XA, XC) and certificates (ZD, ZE) to the instrument: Feature Non-hazardous area Non-hazardous area, WHG ATEX II 3G EEx nA II T6, XA ATEX II 1/2G Exia IIC T6,ATEX II 3D,XA...
  • Page 77 Micropilot M FMR231 4 to 20 mA HART Technical data 10.1.9 Supplementary Documentation Supplementary This supplementary documentation can be found on our product pages on www.endress.com. Documentation • Technical Information (TI00345F/00/EN) • Operating Instructions "Description of instrument functions" (BA00221F/00/EN) • Safety Manual "Functional Safety Manual" (SD00150F/00/EN).

  • Page 78: Appendix

    Appendix Micropilot M FMR231 4 to 20 mA HART Appendix 11.1 Operating menu HART (display modul) basic setup tank shape medium cond. process cond. empty calibr. full calibr. dome ceiling unknown standard enter value enter value horizontal cyl. DK: < 1.9 calm surface DK: 1.9 …...
  • Page 79 Micropilot M FMR231 4 to 20 mA HART Appendix dist./meas.value check distance range of mapping start mapping dist./meas.value distance = ok input of D and L dist. too small mapping range are displayed D and L manual are displayed dist. unknown dist.

  • Page 80: Patents

    Appendix Micropilot M FMR231 4 to 20 mA HART 11.2 Patents This product may be protected by at least one of the following patents. Further patents are pending. •US 5,387,918 i EP 0 535 196 •US 5,689,265 i EP 0 626 063 •US 5,659,321...

  • Page 81: Index

    Micropilot M FMR231 4 to 20 mA HART Index Index interference echoes ......47 accessories .
  • Page 82 Micropilot M FMR231 4 to 20 mA HART Index T12 housing ....... . 22–23 tank installations .
  • Page 83 Erklärung zur Kontamination und Reinigung Please reference the Return Authorization Number (RA#), obtained from Endress+Hauser, on all paperwork and mark the RA# clearly on the outside of the box. If this procedure is not followed, it may result in the refusal of the package at our facility.
  • Page 84 www.endress.com/worldwide BA00219F/00/EN/13.11 71139058 CCS/FM+SGML 9.0 ProMoDo 71139058...

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