What to do if the screen is blank on Siemens Radar Detector?
If the screen of your Siemens Radar Detector is blank, it's likely due to a power issue. First, verify that the voltage supply matches the nameplate rating of the device. Then, check the power wiring and the power source to ensure they are functioning correctly.
Why Siemens Radar Detector reading is erratic?
If the reading on your Siemens Radar Detector is erratic, there could be several reasons: * Weak echo confidence: Refer to parameter P805, use P837, or consider using a foam deflector or stilling well. * Liquid surface vortexed: Decrease the measurement response P003, relocate the unit to a side pipe, or increase the confidence threshold P804. * Material filling: Relocate the SITRANS LR 300.
How to fix Siemens Radar Detector measurement if it is consistently off?
If the measurement on your Siemens Radar Detector is consistently off by a constant amount, the issue might be with incorrect parameter settings. Verify the distance from the flange face to the zero level (P006) and check the offset value (P652) or device tag.
What to do if Siemens Radar Detector occasionally reads high when the vessel is not full?
If your Siemens Radar Detector reads correctly but occasionally reads high when the vessel is not full, it might be due to several factors: * Detecting a close-range echo. * Buildup near the top of the tank or nozzle. * Water or other high material in antenna threads. * Incorrect antenna choice for the application. * Nozzle problem. To resolve this, clean the device, consider rod extensions, use P837/P838, or upgrade to a shielded rod antenna.
Why Siemens Radar Detector level reading is lower than material level?
If the level reading on your Siemens Radar Detector is lower than the actual material level, it could be due to: * Material within the near blanking zone: Decrease the blanking P800 (minimum 0.4 m), raise the SITRANS LR 300, decrease the range extension, or set P820 to 12 (First echo). * Nozzle too narrow for length: Upgrade to a Shielded Rod Antenna. * Internal seam in the nozzle: Inspect and remove the seam, use P837, or upgrade to a shielded rod antenna.
How to improve slow reading response on Siemens Radar Detector?
If the reading response of your Siemens Radar Detector is slow, it may be due to the P003 setting. If possible, increase the response.
What to do if Siemens Radar Detector reading does not change, but the level does?
If the reading on your Siemens Radar Detector does not change even though the level does, the SITRANS LR 300 might be processing the wrong echo, such as from the vessel wall or a structural member. Try re-locating the SITRANS LR 300, check the nozzle for internal burrs or welds, rotate the unit 90 degrees, or use P837.
General| Brand | Siemens |
|---|---|
| Model | SITRANS LR 300 |
| Category | Radar Detector |
| Language | English |
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