Fluke tix640 User Manual page 95

Lang Max/Min menu  long
Zoom menu
Isotherms menu
Infrared/Digital image
Isotherms on/off
Minimum on/off

Maximum on/off
Minimum and Maximum on/off 
Switch-over palette
Invert palette
Grayscale palette color
Freeze image 
Table 3-3. Button Functions (cont.)
long
completely
For manually setting Maximum/Minimum
For setting the zoom
For setting the isotherms
Switch-over image mode infrared image – Digital image
Show/hide isotherms
Show/hide global minimum
Show/hide global maximum
Show/hide global Minimum and Maximum
Next palette
Invert palette
Switch-over color - grayscale palette
Stop the live image  Freeze
3
Display Menus
Settings Menu
3-43