Hot Spot Tracking; Charging The Battery; Transferring Pictures And Video - Liemke CHALLENGER-35 Manual De Instrucciones

> Place the intersection of the two lines at the top edge of the
target to be measured and press the menu button (step 1).
The vertical line flashes briefly and then changes to the underside
of the horizontal line.
> Now place the intersection of the two lines at the lower edge
of the target to be measured and press the menu button again
(step 2).
The distance to the target is then displayed in the upper left corner
of the image.
Step 1
Please note: The precision of the distance measurement depends
primarily on the correspondence between the defined and the
actual target size and on the smoothness of the hand during the
measuring process. The sizes of the pre-configured targets are only
indicative and may vary.

16. HOT SPOT TRACKING

When hot spot tracking is activated, a green crosshair appears
tracking the hottest object on the screen.

17. CHARGING THE BATTERY

The device is equipped with an internal, rechargeable battery
that is charged via the Micro-USB interface on the underside of
the housing. The battery indicator in the upper right corner of the
screen shows the charge level of the battery.
> Please charge the battery at the latest when a low battery
charge (red battery symbol) is displayed.
You can charge the battery with the supplied power supply unit or
a portable power supply unit such as a USB powerbank. A power-
bank with 4000 mAh capacity can double the operating time. The
LED indicator next to the Micro-USB interface lights up red during
charging and changes to green when the battery is fully charged.
The unit can be charged during operation. It charges faster than is
needed for ongoing operation.
18. TRANSFERRING PICTURES AND
VIDEO
Once you have connected the unit to your computer via a USB
cable and switched on the unit, it acts as a mass storage device
so that you can view, copy or delete your pictures and videos on
the computer.
CHALLENGER-35 · Operating Manual 03 / 2021
Step 2
E
N
18
–
19