TESTO 865s, Инструкция по эксплуатации

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5 Performing the measurement
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Delete image
1 - Select Image gallery function.

All saved images are displayed in the
form of an infrared image preview.
2 - Move joystick to select an image.
3 - Press .

Delete image? is displayed.
4 - Press OK to delete the image.
4.1 - Press Esc to cancel the process.
5.4
Setting the scale
Manual scaling can be activated instead of automatic scaling (continuous
automatic adjustment to the current min./max. values). The scale limits can be
set within the measurement range.
The activated mode is displayed bottom right: A automatic scaling, M manual
scaling and S OptiScale (ScaleAssist).
Auto-scaling continuously adjusts the scale to the readings presented,
and the colour assigned to a temperature value changes.
In manual scaling fixed limit values are defined, and the colour