FLIR T420 User Manual page 61

16 Working with measurement tools
16.8.4.1 Setting up an alarm for a spot
Follow this procedure:
1. To select the spot, touch the tool on the screen. The tool is now displayed with a frame.
2. Push the joystick—or touch and hold the tool. This displays a context menu.
3. Use the joystick to go to
4. Push the joystick. This displays a dialog box where you can define the settings for the
alarm.
• Alarm condition: The condition that triggers the alarm. Applicable values are Above,
Below, or Off.
• Alarm limit: The temperature value that will be the critical condition when an alarm is
triggered or not.
• Alarm sound: Applicable values are Beep or No sound.
5. Push the joystick. This closes the dialog box.
6. Push the joystick and select
16.8.4.2 Setting up an alarm for a box, circle, or line
Note This procedure assumes that you have previously set the camera to display at least
one value (maximum, minimum, or average) in the result table.
Follow this procedure:
1. To select the measurement tool, touch the tool on the screen. The tool is now dis-
played with one or more handles.
2. Push the joystick—or touch and hold the tool. This displays a context menu.
3. Use the joystick to go to (depending on tool)
(Graph/Max/Min/Avg/Alarm).
4. Push the joystick. This displays a submenu.
5. Select (Set alarm).
6. Push the joystick. This displays a dialog box where you can define the settings for the
alarm.
• Alarm condition: The condition that triggers the alarm. Applicable values are Above,
Below, or Off.
• Select measurement: Applicable settings are the values you have previously de-
fined (Max, Min, and/or Avg).
• Alarm limit: The temperature value that will be the critical condition when an alarm is
triggered or not.
• Alarm sound: Applicable values are Beep or No sound.
7. Push the joystick. This closes the dialog box.
8. Push the joystick and select
16.8.4.3 Setting up an alarm for a difference calculation
Note
• You can set up an alarm for a difference calculation when defining user presets, or
when editing an image in the archive.
• This procedure assumes that you have previously set up a difference calculation.
Follow this procedure:
1. Select (Add measurement). This displays a submenu.
#T559879; r. AO/35410/35410; en-US
(Set alarm on spot).
(Done).
, , or
(Done).
(Max/Min/Avg/Alarm) or
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