Why Lovibond MD 610 Measuring Instruments displays E40 user calibration not possible?
If the Lovibond Measuring Instruments displays 'E40 user calibration not possible', it means a user calibration is not possible due to an Overrange/Underrange test result. Perform the test with a standard of higher/lower concentration.
What to do if Lovibond MD 610 shows a battery warning?
If the Lovibond Measuring Instruments displays a battery warning, it means the battery capacity is too low, or the instrument will switch off. To resolve this, replace the batteries.
How to fix overrange on Lovibond Measuring Instruments?
If the Lovibond Measuring Instruments indicates 'Overrange', it means the reading exceeds the instrument's range due to a cloudy water sample or too much light on the photocell. If possible, dilute the sample or use a different measuring range. You can also try filtering the water sample or repeating the measurement with the vial cap sealed.
What to do if Lovibond MD 610 shows storagesystem error use Mode 34?
When the Lovibond Measuring Instruments displays 'Storagesystem error use Mode 34', it indicates that the mains power failed or is not connected. To fix this, insert or change the battery. Then, delete the data using Mode 34.
What to do if Lovibond Measuring Instruments shows Jus Overrange E4?
If the Lovibond Measuring Instruments displays 'Jus Overrange E4', it means the user calibration is outside the accepted range. Check the standard, reaction time, and for any other possible faults. Then, repeat the user calibration.
What to do if Lovibond MD 610 shows Overrange E1?
If the Lovibond Measuring Instruments displays 'Overrange E1', it means the concentration of the standard is too high or too low, causing the range limit to be exceeded during user calibration. Perform the test using a standard with a higher or lower concentration.
How to resolve underrange on Lovibond MD 610?
If the Lovibond Measuring Instruments indicates 'Underrange', it means the result is below the detection limit. Indicate the result with 'lower x mg/l' where x is the low end of the measuring range. If necessary, use another analytical method.
General| Wavelength Accuracy | ±1 nm |
|---|---|
| Auto - OFF | Yes |
| Display | Backlit LCD |
| Dimensions | 210 x 95 x 45 mm |
| Type | Photometer |
| Parameter | Varies (multiple parameters) |
| Measurement Range | Varies based on parameter |
| Resolution | Depends on the parameter being measured |
| Accuracy | Depends on the parameter being measured |
| Photometric Accuracy | ±0.005 Abs + 1% of reading |
| Power Supply | 4 x AA batteries |
| Protection Class | IP68 |
| Weight | 450 g |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | -25 to 65 °C |
Essential initial steps for setting up and familiarizing with the photometer before first use, including unpacking and battery installation.
Precautions for handling and using chemical reagents for analysis, including safe disposal.
Importance of reading the instruction manual and MSDS before setup and use.
Validity of instrument accuracy depends on controlled electromagnetic environments.
List of analytical methods with reagent, range, displayed units, wavelength, and page number.
Discusses instrument precision, standard methods, and potential interferences.
Procedure for determining acid demand to pH 4.3 using tablets.
Grouped procedures for various alkalinity determination methods.
Grouped procedures for various chlorine determination methods.
Grouped procedures for various phosphate determination methods.
Guidance on the correct sequence and handling of tablet, liquid, and powder pack reagents.
Procedure for cleaning vials, caps, and stirring rods to prevent interferences.
Covers basic operation, setup, data saving, and battery replacement procedures.
Provides a list and description of all function keys and their operations.
Details instrument modes like automatic switch off, method selection, and test performance.
Explains Bluetooth® interface for data transmission, mode functions, and specifications.
Procedures for transferring all stored results or results from a selected period/code.
Guides for instrument calibration, including method blank calibration and user calibration.
Covers user method list adaptation, switching methods, and user polynomial entry.
Displays system information like software version, serial number, and test counts.
Instructions for carefully inspecting all items for completeness and damage.
Lists the standard contents included with the MD 610 photometer.
Provides detailed technical specifications of the instrument.
Glossary of abbreviations used throughout the manual.
Guides for resolving operating messages, errors, and general instrument issues.
Formal declaration that the product meets European Union directives.
Lists copyright information and registered trademarks.
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