Taking Pictures And Videos; Calibration Function (Fcc); Stadiametric Rangefinder - Liemke CHALLENGER-35 Manual De Instrucciones

13. TAKING PICTURES AND VIDEOS

> In normal display mode, briefly press the picture/video button to
take a picture.
The display indicates that the picture has been saved.
> Long press the picture/video button to start recording a video.
During video recording, the recording time is displayed in the
upper left corner of the screen.
> Long press the picture/video button again to stop recording
and save the video.
The display indicates that the video has been saved.
The remaining space in the internal memory is displayed in the info
bar.

14. CALIBRATION FUNCTION (FCC)

During use, the image gradually deteriorates due to the changing
background temperature of the sensor. This must be compensated
for by periodically calibrating the sensor. For calibration, an inter-
nal shutter is actuated, which makes a faint clicking sound. The
image briefly freezes while the shutter is closed.
Calibration can be performed automatically as well as manually if
a deteriorated image quality is detected during use.
• In FCC Auto mode, calibration is performed automatically at
intervals set by the unit.
• In FCC Manual mode, no automatic calibration is performed.
The manual mode allows the user to determine the time when
the image briefly freezes.
> If you notice a deterioration in picture quality during use, start
manual calibration by briefly pressing the menu button.

15. STADIAMETRIC RANGEFINDER

For stadiametric distance measurement, you must first set the
target size (height) of the target to which you want to measure the
distance. To do this, proceed as follows:
> Select the menu item Stadiametric Rangefinder in the menu
and confirm it with the menu button.
> Press the zoom button to enter the Parameters submenu.
Here you can choose between four different target sizes "wolf",
"bear", "deer" and "individual" using the picture/video button or the
zoom button.
> Confirm your selection with the menu button.
In the sub-item "individual" you can define a custom target size in
the range of 0.1 to 9.9 m height using the picture/video button or
the zoom button.
> Confirm the set value with the menu button.
To measure the distance, proceed as follows:
> Select the menu item Stadiametric Rangefinder in the menu
and confirm it with the menu button.
A long horizontal line with a short vertical line pointing upwards
appears in the display image.