User Manual
Table Of Contents
- 1 Disclaimers
- 2 Safety information
- 3 Notice to user
- 4 Customer help
- 5 Introduction
- 6 Quick start guide
- 7 A note about ergonomics
- 8 Camera parts
- 9 Screen elements
- 10 Navigating the menu system
- 11 Handling the camera
- 11.1 Charging the battery
- 11.2 Turning on the camera
- 11.3 Turning off the camera
- 11.4 Adjusting the viewfinder’s dioptric correction
- 11.5 Adjusting the angle of the lens
- 11.6 Adjusting the infrared camera focus manually
- 11.7 Autofocusing the infrared camera
- 11.8 Continuous autofocus
- 11.9 Operating the laser pointer
- 11.10 Using the digital zoom function
- 11.11 Assigning functions to the programmable buttons
- 11.12 Using the camera lamp as a flash
- 11.13 Changing lenses
- 11.14 Using the close-up lens
- 11.15 Changing the viewfinder eyecup
- 11.16 Calibrating the compass
- 12 Saving and working with images
- 13 Achieving a good image
- 14 Working with image modes
- 15 Working with measurement tools
- 15.1 General
- 15.2 Adding/removing measurement tools
- 15.3 Working with user presets
- 15.4 Resizing or moving a measurement tool
- 15.5 Changing object parameters
- 15.6 Displaying values in the result table and displaying a graph
- 15.7 Creating and setting up a difference calculation
- 15.8 Setting a measurement alarm
- 16 Working with color alarms and isotherms
- 17 Annotating images
- 18 Programming the camera (time lapse)
- 19 Recording video clips
- 20 Screening alarm
- 21 Pairing Bluetooth devices
- 22 Configuring Wi-Fi
- 23 Changing settings
- 24 Technical data
- 24.1 Online field-of-view calculator
- 24.2 Note about technical data
- 24.3 Note about authoritative versions
- 24.4 FLIR T1020 12°
- 24.5 FLIR T1020 28°
- 24.6 FLIR T1020 45°
- 24.7 FLIR T1030sc 12°
- 24.8 FLIR T1030sc 28°
- 24.9 FLIR T1030sc 45°
- 24.10 FLIR T1040 12°
- 24.11 FLIR T1040 28°
- 24.12 FLIR T1040 45°
- 24.13 FLIR T1050sc 12°
- 24.14 FLIR T1050sc 28°
- 24.15 FLIR T1050sc 45°
- 25 Mechanical drawings
- 26 Cleaning the camera
- 27 Application examples
- 28 About FLIR Systems
- 29 Glossary
- 30 Thermographic measurement techniques
- 31 History of infrared technology
- 32 Theory of thermography
- 33 The measurement formula
- 34 Emissivity tables
Screening alarm
20
20.1 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 alarm 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.
20.2 Procedure
NOTE
The screening mode must be enabled. Select
(Settings) > Device settings > User interface options
> Screening mode = On.
Follow this procedure:
1. Push the joystick to display the menu system.
2. Use the joystick to go to
(Recording mode).
3. 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.
7. Aim the camera toward a point of interest. The object should be within the frame of
the measurement box.
8. Push and hold the programmable button
to reset the sampled average.
9. Push the programmable button
to sample.
10. Aim the camera toward more points of interest. Sample 10 times to build up a sample
base by pushing the programmable button
.
The alarm is now set up and ready to use. Occasionally record a few samples if the
alarm is used for a long time or if the conditions change.
NOTE
• The algorithm has a memory of the last 10 samples. It discriminates between the highest and lowest
values, and calculates an average of the remaining values.
• Do not modify the measurement setup or activate another alarm because this will deactivate the
screening alarm.
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