THT70n
EN - 9
4.2.3 Key
Press and hold key
for
2s
to switch on/off the instrument's laser pointer. The symbol
“ ” is found in the top part of the display. The same key is also used for measuring the
distance between the instrument and the framed target (see § 5.3.3).
4.2.4 Key
Press key
to enter the gallery of images/videos saved in the internal memory or on the
inserted micro SD card (see § 5.5.3).
4.2.5 T key (Trigger)
Pressing the
T
key found on the front part of the instrument allows freezing the IR image
on the display and automatically opens the section for saving the image (see § 5.5.1).
Press the
T
key again to unfreeze the image on the display.
4.2.6 Key Menu/OK
Pressing the key
Menu/OK
allows displaying/hiding the instrument's main menu (see §
5.3). The operation is always possible also by touching the display.
4.2.7 Key
Long pressing key
allows switching on/off the instrument (see § 4.2.1 and § 4.2.2).
With the instrument switched on, by pressing key
several times, it is possible to
select the image temperature adjusting modes (see § 5.4).
