User guide

Chapter 1 MicroLog
16
Connect MicroLog to an external sensor
Use the same PC connection socket to connect to an
external sensor (see
Figure 4).
Note that the socket has three pins, with one further away
from the other two (Figure 4). Take care to plug the cable in
correctly.
1.2.4. Sleep Mode
The MicroLog battery's maximum lifespan is approximately
1.5 years. This long battery life is achieved by MicroLog
putting itself "to sleep" between recordings, or after 4
minutes goes by without communication with the computer.
While sleeping the data logger consumes a minimal amount
of power.