6.3 External Motion Sensor
The MOUSE-E-MOTION Universal Data Logger can be used with
the built-in motion sensor or, alternatively, with an external motion
sensor.
The external motion sensor has to be plugged in at the 9-pin con-
nector at the right side of the data
logger
:
- 12 -
To exclusively use an external motion sensor the built-in motion
sensor has to be disabled, so that only data of the external motion
sensor will be noticed. For this purpose, move the red switch
(accessible after opening the battery compartment) to the OFF
position:
It is necessary to move it back to the ON position and to discon-
nect the external motion sensor, if you want to exclusively use
the built-in motion sensor again. If an external motion sensor is
connected and the built-in motion sensor is not switched off, the
signals of both sensors are mixed and it is not possible to diffe-
rentiate which sensor contributed to what extent to the resulting
value of a recording interval.
ON
OFF
