Inserting Batteries; Connecting The Data Logger To Pc - TESTO 175 Mode D'emploi

4 First steps
4.2.

Inserting batteries

In order to reach the battery life under application
temperatures below -10 °C you should use
Energizer L92 AAA-size cells.
1. Place the data logger on its front.
2. Loosen the screws on the back of the data logger.
3. Remove the battery compartment cover.
4. Insert the batteries (type AAA). Observe the polarity!
5. Place the battery compartment cover on the battery
compartment.
6. Tighten the screws.
- The display shows rST.
4.3. Connecting the data logger
to PC
For testo Comfort Software Basic 5:
The software is available in the Internet as a free download
requiring registration: www.testo.com/download-center.
The instructions for the installation and operation
of the software can be found in the testo Comfort
Software Basic 5 instruction manual, which can
be downloaded together with the software.
For testo Comfort Software Professional und testo Comfort
Software CFR:
1. Install the software testo Comfort Software.
2. Connect the USB cable to a free USB port on the PC.
3. Loosen the screw on the right side of the data logger.
4. Open the cover.
40