Clas Ohlson ST-171, Manual

4

5

English

4. Installation

Install software first

1.  Insert the accompanying CD-disc into the computer s CD-reader.
2.  Open disc in “Explorer”.
3.  Click on 

Setup.exe

. (Fig. 1, page 30)

4.  Click on 

Next

.

5.  Click on 

Next

 and then click on 

Install.

6.  Click on 

Finish

 when software installation is complete. (Fig. 2)

Install drivers for USB

1.  Connect data logger to a USB-port. The installation begins. Click on 

Next

. (Fig. 3)

2.  Check “Install the software automatically” and Click on 

Next

. (Fig. 4)

3.  Click on 

Next

. (Fig. 5)

4.  Click on 

Finish

 when installation is complete. (Fig. 6)

N.B.

 Remember to connect the data logger to the same USB port where it was installed 

otherwise, the installation must be redone.

5. Use

1.  Connect data logger to an unused USB-port on the computer. The computer 

will find it automatically and start the installation of USB-drivers.

2.  Double-Click on Datalogger Graph icon on Desktop to start the software. Start screen appears.
3.  Click on 

Link

 > 

Logger Set

 and do the desired settings. (Fig. 7)

Basic Settings

• 

Current Time

: Shows actual time.

• 

Manual/Instant:

 Select 

Instant

 if data collection should begin as soon as the logger is 

removed from USB-port. Select 

Manual

 to start data collection later.

• 

Log Name

: Enter the desired name, e.g., location of logger.

• 

Sample Points

: Selected desired number of measurement events (50 to 16000 times).

• 

Sample Rate

: Select desired measurement interval (10 seconds to 24 hours).

• 

LEDs Flash Cycle: 

Select desired LED flash interval (10, 20 or 30 seconds).

Alarm Settings (settings for alarm)

NOTE!

 Alarm levels can only be set if the box 

LEDs flash…

 is checkmarked.

• 

LEDs flash for high and low alarm: 

Activate LED to flash when a reading is above or below 

the installed alarm level. Bear in mind that the LED consumes current if it is activated and 
hence reduces battery lifetime.

• 

Temperature and Humidity: 

Set upper (

High

) and lower (

Low

) alarm limit for temperature 

and air humidity (

Humidity

) as well as the measurement unit (

Celsius

 or 

Fahrenheit

).

Click on 

Setup

 to save settings. 

N.B.

 The data logger must be connected to USB-port to 

be able to save the settings. Click on 

Default

 if you wish to restore factory settings. Click on 

Cancel

 if you wish to interrupt setting.