How to troubleshoot filter initialization failure (shutter position) in Waters Security Sensors?
If you encounter a filter initialization failure related to the shutter position on your Waters Security Sensors, first recycle power to the detector. If the problem persists, contact Waters Technical Service.
Why doesn't the deuterium lamp light on my Waters Security Sensors?
If the deuterium lamp on your Waters Security Sensors doesn't light, there are several potential causes. First, the lamp itself might be faulty and need replacement. Ensure the lamp connector is properly plugged in. There could be an issue with the lamp power supply board, in which case you should contact Waters Technical Service. Also, check the rear panel connections and timed events within a method, as they may be programmed to turn off the lamp.
How to fix a Waters 2489 front panel display that doesn't illuminate?
If the front panel display of your Waters Security Sensors fails to illuminate, check the electrical connections first. If that doesn't work, check and replace the fuses if necessary. If the problem persists, it could be a bad LCD or control board, and you should contact Waters Technical Service.
What to do if Waters 2489 system is not calibrated?
If your Waters Security Sensors system is not calibrated, first recycle power to the detector. If that doesn't resolve the issue, perform a manual calibration. If problems continue, contact Waters Technical Service.
What to do for lamp lighting failure in Waters 2489?
If you experience a lamp lighting failure with your Waters Security Sensors, first recycle power to the detector. Next, check the lamp power connection. If the problem continues, replace the lamp.
What to do for filter initialization failure (no reference energy) on Waters 2489 Security Sensors?
If you encounter a filter initialization failure with no reference energy on your Waters Security Sensors, first recycle power to the detector. If the problem persists, contact Waters Technical Service.
How to troubleshoot communication failure with Sample A/D on Waters Security Sensors?
If there is a communication failure with the Sample A/D on your Waters Security Sensors, first recycle power to the detector. If the problem continues, contact Waters Technical Service.
How to resolve communication failure with Reference A/D on Waters 2489?
If there is a communication failure with the Reference A/D on your Waters Security Sensors, first recycle power to the detector. If the problem continues, contact Waters Technical Service.
How to fix 'Scan not found' error on Waters Security Sensors?
If the 'Scan not found' error appears on Waters Security Sensors, recycle power to the detector. This action removes the error.
What to do for calibration or energy error on startup in Waters 2489?
If you get a calibration or energy error on startup with your Waters Security Sensors, remove the cuvette. Flush the flow cell, and perform a manual calibration.
General| Type | UV/Vis Detector |
|---|---|
| Wavelength Range | 190-700 nm |
| Light Source | Deuterium lamp |
| Drift | <1 x 10^-4 AU/hour |
| Flow Cell Volume | 10 μL |
| Power Requirements | 100-240 VAC, 50/60 Hz |
| Bandwidth | 8 nm |
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