Connect The Sensor - Wespot SecNurse User Manual

Consider the following
The sensor automatically calculates different distances in order to decide whether the
person leaves his or her bed or not. If the sensor is mounted in an incorrect way these
distances will be wrong, which will disturb the detection performance and cause false
alarms.
Example. If the sensor is mounted lower than 180 cm the sensor will apprehend the bed
to be much larger than it really is. The person leaving the bed will be apprehended to be
enormous, and will for this reason be sorted away as an absurdity.
- Pieces of furniture and light sources may disturb the performance
In order to detect the patient leaving the bed,
it is important that there are no pieces of furni-
ture or other large objects blocking the person
from the sensor. Even pieces of furniture only
covering the person partly may effect the
performance. Light sources placed close to the
sensor may also effect the sensor performance.

Connect the sensor

Different alarm systems have different input contacts. In order to make it as easy as pos-
sible to connect the sensor to the alarm system, the sensor can be delivered with different
contacts for different systems, which makes it possible to connect the sensor directly to
every alarm system. (see page 5 for more details).
NOTE!
Different systems may have the same type of contact,
but a different type of pin-out.
- 11 -
3. Installation