What to do if Endress+Hauser Measuring Instruments have a power fail error?
If your Endress+Hauser Measuring Instruments show a power fail error, turn off the power and check the optical head cables for loose connections. Also, inspect the inlet and outlet tubes to ensure they are not under stress. If instructed, clean the mirrors by following the provided instructions.
How to fix electrical noise in Endress+Hauser Measuring Instruments?
High levels of electrical noise can interfere with laser operation, causing instability in Endress+Hauser Measuring Instruments. To resolve this, ensure the analyzer is connected to a properly grounded power source.
What to do if the current loop is stuck at 4 mA or 20 mA on Endress+Hauser SS500 Measuring Instruments?
If the current loop is stuck at 4 mA or 20 mA on your Endress+Hauser Measuring Instruments, it indicates that an alarm has been triggered. You should try to reset the alarm. If the problem persists, it is likely on the HC12 main board, and the unit should be returned to the factory for service.
What to do if Endress+Hauser SS500 shows a P/T Fail Error?
If your Endress+Hauser Measuring Instruments display a P/T Fail Error, check that the actual pressure and temperature in the measurement cell are within the specified limits. Also, ensure the pressure/temperature cable is securely connected.
What to do if Endress+Hauser Measuring Instruments shows a Spectrum Fail Error?
If your Endress+Hauser Measuring Instruments display a Spectrum Fail Error, turn the analyzer off for 30 seconds and then turn it on again.
How to reduce electrical noise in Endress+Hauser SS500?
High levels of electrical noise can interfere with laser operation, causing instability. To mitigate this, always connect the Endress+Hauser Measuring Instruments analyzer to a properly grounded power source.
What to do if I suspect gas leaks in Endress+Hauser SS500 Measuring Instruments?
If you suspect gas leaks, especially after relocation, replacement, or factory service of your Endress+Hauser Measuring Instruments, periodically leak test the supply lines. Outside air leaking into the sample supply line can cause issues.
What to do if the current loop is stuck at 4 mA or 20 mA in Endress+Hauser Measuring Instruments?
If the current loop is stuck, check the display for an error message on your Endress+Hauser Measuring Instruments. If an alarm has been triggered, reset the alarm.
Why am I not getting enough flow to the sample cell in my Endress+Hauser Measuring Instruments?
If you're not getting enough flow to the sample cell, check both the micro filter and membrane separator for contamination in your Endress+Hauser Measuring Instruments. Replace them if necessary.
What to do if the front panel display is not lit on Endress+Hauser Measuring Instruments?
If the front panel display is not lit and no characters appear, check for correct voltage on the terminal block input of your Endress+Hauser Measuring Instruments. Observe polarity on DC powered units.
General| Manufacturer | Endress+Hauser |
|---|---|
| Process Connection | Flange |
| Material | Stainless Steel |
| Protection Rating | IP66/IP67 |
| Approvals | ATEX, IECEx |
| Process Temperature Range | -20 to 50 °C |
Actions to take when faced with hazardous situations during analyzer service.
Precautions for working in hazardous areas to avoid ignition sources.
Procedure for connecting the analyzer to power sources (120/240 VAC or 24 VDC).
Requirements for connecting protective and chassis grounds for safety.
Procedure for initial startup and warm-up of the Sample Conditioning System.
Common causes of erroneous measurements and recommended leak testing procedures.
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