FLIR 72501-0101, User Manual

Page: 113 / 146

Screening alarm
24
24.1 General
The screening alarm can be used, for example, at airports to detect passengers with ele-
vated body temperatures, which may indicate the presence of a fever.
The screening alarm can also be used to detect temperature anomalies in a series of in-
spected objects in a similar/fixed setup.
Activating the screening mode will turn on a measurement box and screening data in the
result table.
The sampled average temperature.
The alarm temperature.
The measured temperature.
The alarm will trigger when the measurement box measures a temperature higher than
the alarm temperature. The alarm temperature is, in turn, the sum of a specified allowed
deviation and a sampled average value.
WARNING
Make sure that the laser is disabled when you point the camera at the face of a person. The laser beam
can cause eye irritation. Disable the laser by selecting ( Settings ) > Device settings > Lamp & laser
> Disable all .
24.2 Procedure
Follow this procedure:
1. Enable the screening mode by selecting ( Settings ) > Device settings > User in-
terface options > Screening mode = On .
2. Push the joystick to display the menu system.
3. Select ( Recording mode ) and push the joystick. This displays a submenu.
4. Select ( Screening ).
5. Push the joystick. This displays a dialog box where you can define the settings for the
alarm:
• Allowed deviation : The allowed deviation from the sampled average.
• Alarm sound : Applicable values are Beep or No sound .
6. Push the joystick. This closes the dialog box.
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