Calibration

The Calibration function is used to set the Logger card calibration adjustment.

The user must be logged into the system for this function to work.

There are 3 types of cards offered by ICU Scandinavia AB:

1. FU002 - Transport logger card Standard

2. FU003 - Transport logger card High resolution

3. FU004 - Transport logger card High temperature

The cards are calibrated during the production, but a user can change the adjustment if needed.

To calibrate a card:

1. Connect the card to the reader and click the icon.

1. The calibration adjustment window will open.

FU002 - Transport logger card Standard

The upper form part provides information about the current calibrator, the date of calibration and a comment.

To set an adjustment:

• enter adjustment value in “New adjustment [°C]” field,

• optionally add a comment,

• click “Set” button to save the calibration settings in the sensor.

The message box will inform about the save procedure result:

FU003 Transport logger card High resolution andFU004 Transport logger card High temperature

The upper form part provides information about the current calibrator, the date of calibration and a comment.

FU003 and FU004 sensors (DS1922L/T) allows to set one or two calibration points depending on the calibration performed.

To set a single point calibration:

• select “Single temperature point adjustment”,

• enter reference temperature value in “Hot-reference temperature [°C]” field,

• enter calibration adjustment value in “Hot-reference adjustment [°C]”

• optionally add a comment,

• click “Set” button to save the calibration settings in the sensor.

To set two points calibration:

• select “Two temperature points adjustment”,

• enter reference temperature values in “Cold/Hot-reference temperature [°C]” fields (check that value in “Cold-reference temperature” field is lower than in “Hot-reference temperature” field),

• enter corresponding adjustments in the “Cold/Hot-reference adjustment [°C]”

• optionally add a comment.

• click “Set” button to save the calibration settings in the sensor.

FU003 and FU004 sensors offer a functionality to restore the default calibration values set during production.

To restore default calibration settings,

• press “Return to factory data”__button. The fields with temperature settings will be filled automatically),

• optionally add a comment,

• click “Set” button to save the calibration settings in the sensor.

The message box will inform about the save procedure result:

Troubleshooting