What does error E-09 mean on Hach DR300 Measuring Instruments?
Error E-09 on Hach Measuring Instruments indicates a data flash error on the mainboard. Push and hold for 5 seconds to reset the instrument. You can also reset the instrument to its hardware reset state.
What to do if Hach DR300 show error E-02?
If your Hach Measuring Instruments display error E-02, it means the LED light source control on the mainboard is out of regulation. Try replacing the batteries. Also, make sure the LED in the cell holder comes on when 'read' or 'zero' is pushed. Check the service log for other error messages and inspect the LED for damage. Furthermore, check the pin contact of the LED to the mainboard.
What to do if Hach DR300 show error E-20?
If your Hach Measuring Instruments display error E-20, this indicates too much signal on the light detector. Ensure the instrument cap is fully installed on the cell holder. Additionally, check the absorbance reading in 'service mode' and the absorbance values for service test kit vials. Also, check the optical aperture in front of the LED is still in place. If necessary, replace the optical aperture, optical filter, LED, or detector.
What to do if Hach DR300 Measuring Instruments show error E-12?
If your Hach Measuring Instruments display error E-12, it means the battery power is too low. Replace the batteries. Also, check the battery power and ensure the battery contacts have appropriate contact with the mainboard. You may need to replace the battery contacts.
What to do if Hach DR300 Measuring Instruments show error E-15?
If your Hach Measuring Instruments display error E-15, it means the absorbance was read > 3.5 Abs. Check for any light blockage in the cell holder and clean the cell holder. If needed, dilute the sample. You can also check the absorbance reading in 'service mode' and the absorbance values for service test kit vials. Consider replacing the detector, LED, or optical filter.
What to do if Hach DR300 Measuring Instruments show error E-21?
If your Hach Measuring Instruments display error E-21, it indicates an unstable signal on the light detector. Make sure that the instrument cap is fully installed on the cell holder. Check the absorbance reading in 'service mode'. Perform a test measurement with any vial. If the issue persists, consider replacing the detector or LED.
What to do if Hach Measuring Instruments show error E-30?
If your Hach Measuring Instruments display error E-30, update the instrument again and check the service log for other error messages.
What to do if Hach DR300 Measuring Instruments show error E-32?
If your Hach Measuring Instruments display error E-32, it means the application update failed during transmission. Update the instrument again and check the service log for other error messages.
What to do if Hach DR300 show error E-14?
If your Hach Measuring Instruments display error E-14, it means the signal of zero measurement is too low. Use a sample cell filled with water and try again. Also, check the service log for other error messages. If the issue persists, consider replacing the LED, optical filter, or detector.
What to do if Hach Measuring Instruments show error E-06?
If your Hach Measuring Instruments display error E-06, it is due to a configuration or setting error. Enter or measure the absorbance value again. You can also try resetting the mainboard to factory settings.
General| Type | Portable Spectrophotometer |
|---|---|
| Operating Temperature | 0 to 50 °C |
| Method | Pre-programmed methods |
| Light Source | LED |
| Wavelength Accuracy | ±2 nm |
| Resolution | 0.001 Abs |
| Display | LCD |
| Measurement Method | Absorbance |
| Parameter | Various |
| Photometric Range | 0 to 2.5 A |
| Dimensions | 230 x 93 x 280 mm (9.1 x 3.7 x 11.0 in) |
| Photometric Accuracy | ±0.005 Abs |
Describes the function of each key on the instrument's keypad.
Explains display elements and how to set the instrument's time.
Instructions on how to obtain specific test methods from the manufacturer's website.
Adjusts factory calibration using a standard solution for regulatory compliance.
Guides through adjusting calibration with a known standard solution.
Resets calibration to factory defaults, disabling user adjustments.
Explains how to create a custom calibration curve.
Details entering calibration standards and measuring absorbance values.
Describes inputting calibration data directly via the instrument's keypad.
Instructions for cleaning the external surfaces of the instrument.
Procedures for cleaning the sample cells according to safety guidelines.
Guidance on replacing the instrument's batteries when power is low.
To Next Page
