What to do if Novasina AW SPRINT Measuring Instruments show -.-•C or -.-•F?
If your Novasina Measuring Instruments display '-.-°C' or '-.-°F', this indicates that the temperature measurement is outside the range of -20 to 80°C. It could also mean the sensor is disconnected or defective. To resolve this, connect or replace the sensor.
What to do if Novasina Measuring Instruments display 03:CAL.ERROR: HUMIDITY?
If your Novasina Measuring Instruments show the error '03:CAL.ERROR: HUMIDITY', it means the humidity is outside the acceptable range. Ensure the humidity standard is in proper condition. Try a basic calibration. If the issue persists, consider replacing the sensor.
What to do if Novasina AW SPRINT display 03:CAL.ERROR: TEMPERATURE?
If your Novasina Measuring Instruments show the error '03:CAL.ERROR: TEMPERATURE', it indicates that the temperature range is not permissible for calibration. To fix this, adjust the temperature to be within the permitted range (15...30°C) and then repeat the calibration process.
How to fix a Novasina Measuring Instruments when the red LED doesn't light up?
If the red LED on your Novasina Measuring Instruments doesn't light up after switching it on, the possible causes are: the mains cable is not plugged in, there is no mains voltage, or the instrument fuse is defective. Plug in the mains cable. Have the mains tested. Replace the instrument fuse.
What to do if recalibration is no longer possible in Novasina Measuring Instruments?
If recalibration is no longer possible on your Novasina Measuring Instruments, it is likely that the measuring cell is defective. In most cases, the reference point 53% can no longer be calibrated first. Replace the measuring cell. If you are using a chemical filter, replace it when you replace the measuring cell.
How to enable calibration menu on Novasina Measuring Instruments?
If your Novasina Measuring Instruments display '... DISABLED', it means the calibration menu is not enabled. You can enable it using the setting '02:Enable cal.'
Why do Novasina Measuring Instruments show incorrect measurement results?
If your Novasina Measuring Instruments are showing incorrect measurement results, it could be due to the humidity sensor deviating from its original setpoint because of aging. Check the calibration values of the humidity reference points with the humidity standards, and recalibrate the instrument if necessary.
What to do if Novasina AW SPRINT Measuring Instruments display ... NOT AVAIL.?
If your Novasina Measuring Instruments display '... NOT AVAIL.', it means the function is not available because the RS232 interface is configured to the PC. Configure the interface for the printer output.
General| Display | LCD |
|---|---|
| Power Supply | Battery or USB |
| Interfaces | USB |
| Dimensions | 210 x 90 x 70 mm |
| Interface | USB |
| Measurement Principle | Capacitive |
| Temperature Accuracy | ±0.3 °C |
Crucial safety and operational guidelines for using the instrument.
Step-by-step instructions for powering up and preparing the instrument.
Crucial handling and maintenance advice for the sensitive humidity sensor.
Step-by-step guide for performing water activity measurements in analysis mode.
Setting parameters for stable value analysis, including humidity stability factor.
How to activate the calibration functions within the instrument's menu.
Detailed steps for performing routine re-calibration and basic calibration of the instrument.
Guidance on checking the sensor and handling humidity standards.
Information on connecting to printers or PCs via the RS232 serial interface.
Lists common instrument faults, their causes, and recommended solutions.
Explains instrument error messages and provides guidance for resolution.
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