Why is Endress+Hauser Measuring Instruments device not in smartphone or tablet live list?
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Jennifer LaneSep 23, 2025
If the measuring device is not in the smartphone or tablet live list, it could be because the Bluetooth communication is set to 'on touch'. To resolve this:
1. Check whether the Bluetooth logo is visible on the local display.
2. Touch the display for 5 seconds so that a measured value is displayed.
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Aaron OliverAug 23, 2025
How to fix write access to parameter not possible on Endress+Hauser Proline Promag W 800?
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Steven CastroAug 25, 2025
If write access to a parameter is not possible, it may be because hardware write protection is enabled. Check the user role, enter the correct customer-specific access code, or verify the hardware write protection via DIP switch.
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michael19Aug 25, 2025
Why is my Endress+Hauser Proline Promag W 800 Measuring Instruments measuring incorrectly?
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wallacekennethAug 26, 2025
If your Endress+Hauser Measuring Instruments device is measuring incorrectly, it could be due to a configuration error or operation outside of the specified application limits. To resolve this:
1. Check and correct the parameter configuration.
2. Observe the limit values specified in the Technical Data.
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Mark PittsAug 27, 2025
Why is my Endress+Hauser Measuring Instruments device not responding via SmartBlue App?
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John SmithAug 27, 2025
If your Endress+Hauser Measuring Instruments device is not responding via the SmartBlue App, it may be due to the absence of a Bluetooth connection or because the device is already connected to another smartphone or tablet. Ensure that the Bluetooth function is enabled on your smartphone or tablet.
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Sara StarkAug 27, 2025
What to do if Endress+Hauser Proline Promag W 800 shows correct value on display but signal output is incorrect?
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Daniel CrawfordAug 27, 2025
If your Endress+Hauser Measuring Instruments device shows the correct value on the local display but the signal output is incorrect (though within the valid range), it is likely due to a configuration error. Check and correct the parameter configuration.
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brandonolsonSep 15, 2025
Why is my Endress+Hauser Proline Promag W 800 Measuring Instruments device not visible in the live list?
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Dale RiceSep 15, 2025
If the device is not visible in the live list, it may be due to no Bluetooth connection. Enable Bluetooth in the device.
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Shawna HenrySep 12, 2025
What to do if Endress+Hauser Measuring Instruments device cannot be operated via SmartBlue app?
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Kenneth SmallSep 12, 2025
If you cannot operate the device via the SmartBlue app, it may be due to an incorrect password. Ensure you enter the correct password.
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Amanda BaldwinSep 14, 2025
Why Endress+Hauser Proline Promag W 800 Measuring Instruments device appears in the live list but a connection cannot be established?
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Anne CarlsonSep 14, 2025
If the device appears in the live list but a connection cannot be established, it is likely because the device is already connected with another smartphone or tablet via Bluetooth. Disconnect the other smartphone or tablet from the device, as only one point-to-point connection is permitted.
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Mark WalkerSep 5, 2025
Why does the local display of my Endress+Hauser Proline Promag W 800 remain dark for longer than 5 seconds?
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Denise BakerSep 5, 2025
If the local display of your Endress+Hauser Measuring Instruments device remains dark for longer than 5 seconds when touched, it could be due to several reasons:
* The supply voltage does not match the voltage specified on the nameplate. Apply the correct supply voltage.
* The supply voltage has incorrect polarity. Correct the polarity.
* The connecting cables are not connected correctly. Check the cable connection and correct if necessary.
* No battery pack or buffer capacitor is inserted or connected. Insert or connect the battery pack or buffer capacitor.
* The device is not powered from the mains. Touch the display for 5 seconds.
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Michael DickersonSep 2, 2025
Why is my Endress+Hauser Proline Promag W 800 Measuring Instruments device measuring incorrectly?
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Amanda Wilkinson MDSep 3, 2025
If your Endress+Hauser Measuring Instruments device measures incorrectly, it may be due to a configuration error, or the device is being operated outside its intended application. To resolve this:
1. Check and correct the parameter configuration.
2. Observe the limit values specified in the 'Technical Data'.
Endress+Hauser Proline Promag W 800 Specifications
General
Device Type
Electromagnetic Flowmeter
Measurement Principle
Faraday's law of electromagnetic induction
Housing Material
Aluminum, stainless steel
Pressure Rating
Up to 40 bar
Output Signal
4 to 20 mA HART, Modbus RS485, PROFIBUS DP, PROFINET