Basic functions
14
Data logger Klima 20 / 30
2.6
LED-Anzeige
The LED indicator blinks green during the measurement interval (during the data logger
is recording) (Klima 30)
The LED indicator blinks red when a given limit is exceeded (Klima 20 & Klima 30)
2.7
External temperature sensor (only Klima 30)
It is possible to connect an external temperature sensor to the USB-port of the
data logger Klima 30.
Remove the white rubber cap (on the left side of the data logger)
Connect the external temperature sensor to the USB-port of the data
logger
The data logger automatically adapt tot he temperature sensor; you
don’t have to set the data logger
When you disconnect the temperature sensor from the data logger,
please employ the white rubber cap into the USB-port to prevent any
damage
2.8
Changing the battery
To change the battery, open the battery compartment on the back of
the data logger
Turn the battery cover 90° tot he left to open it
The battery can now be removed
Proper battery change:
1.
Insert a pointed object (eg a screwdriver) into the space between the battery
and the bracket (A)
2.
Now lift the battery carefully using the pointed object
3.
Now you can remove the battery
4.
To insert a new battery, press the battery against point B and then place it
into A
B
