15
SKF TKTI 21 & 31
3.4.5 Menu/Okay button and navigation pad
The buttons include Up, Down, Left, Right and Menu/Okay (centre).
The functions vary with operation mode.
• In a Menu, it is used for menu selection. Up and Down buttons are for browsing
vertically. Left and Right keys are for different levels menu operation.
Okay button (centre) is to activate the menu and confirm the choice.
• In Infrared Image mode, pressing the Up or Down buttons will activate X2 digital
zoom. The screen will display “X2” in the upper left corner.
Press Up or Down button again to return to the original image.
• In Spot Measurement editing mode (activated immediately after adding a spot or by
selecting via the A button), press the Menu button to pop up the attribute box.
Press the navigation pad to move the spot location.
• In line temperature measurement editing mode (activated immediately after
adding a line or by selecting via the A button), press the Menu button to pop up the
attribute box.
• In area measurement editing mode (activated immediately after adding an area or
by selecting via the A key), press the Menu button to pop up the attribute box. Select
in the attribute box the parameter to be edited, either size or position.