Manual
11
5.3.2 Calibration
To get to the calibration menu, press the Menu button
, select
“Calibrate“ and press Enter.
Here you can select between white and black calibration. Use the arrow keys (
and
) to select and
press Enter
to confirm. A confirmation screen with instructions will appear.
White calibration
If you want to perform a white calibration, place the white calibration plate on the measuring aperture.
After that, press the Testing button to start the calibration.
Black calibration
If you wish to perform a black calibration, remove the calibration plate and place the device with the
measuring aperture oriented upwards. Make sure that this calibration is carried out in a dark environment.
Additionally, keep the device at least 1 meter away from reflecting objects like walls, tables or other
objects. To start the calibration process, press the Testing button.
Note: A calibration is only reasonable in the following cases: when first using the device, after strong
changes in the environmental conditions, when the device has been used for a long time or when the
measurement results are inaccurate.
5.3.3 Connection to a PC or printer
To connect the device to a PC or printer, press the Menu button
, select “Comm“ and press Enter
.
Now, you will get to the communication screen.
After that, use the USB cable to connect the device to a PC and press Enter
. If the connection was
successful, the screen shows “Communicating…”
The device can also be connected to a printer. In this case, all measuring results are printed
automatically.
