THT80
EN - 29
Fig. 41: Selection of isotherm line Alarm low Temp.
7.
Touch the “Lo” field at the bottom of the display and use the arrow keys < or > to set
the value of the
minimum
temperature threshold below which the instrument shows
image spots in blue color, and the remaining spots in grey color (see Fig. 41).
8.
Touch the icon “ ” to activate the isotherm line function “Alarm Temp. range”. The
following screen appears on the display:
Fig. 42: Selection of isotherm line Alarm Temp. range
9.
Touch the “Hi” and “Lo” field at the bottom of the display and use the arrow keys < or >
to set the value of the
maximum
and
minimum
temperature threshold. The instrument
shows the image spots with temperature between the “Lo” and the “Hi” threshold in
orange color, and the remaining spots in grey color (see Fig. 42).
10.
Touch the icon “
” to activate the isotherm line function “Visible range”. The following
screen appears on the display:
Fig. 43: Selection of Visible range
