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12.5 Using temperature display modes
Image display modes allows you to display the thermal image in particular ways. You
can choose from three display modes: histogram, automatic and manual.
12.5.1 Activating manual mode
1. Repeatedly touch the AGC button
(C)
until
MANUAL
and
the lock symbol
(A)
show on the screen.
2.
Touch the max. temperature value
(A)
and set the tempera-
ture value.
3. Touch the min. temperature value
(B)
and set the tempera-
ture value.
4.
To exit the manual mode, use the AGC button to switch to
a different mode.
12.5.2 Activating auto or histogram mode
In
auto mode
, level and span are based on the recorded mini-
mum and maximum temperatures. The relationship between temperature and col
-
our is linear.
In
histogram mode
, the thermal image is enhanced by the histogram algorithm.
The relationship between temperature and colour is not linear, with some parts of
the image enhanced.
1. Repeatedly touch the AGC button
(C)
until
AUTO
(auto mode) or
HG
(histo
-
gram mode) shows.
2.
To exit the set mode, use the AGC button to switch to a different mode.
Auto mode
Histogram mode