Operation; Charging The Battery - TESTBOY TV 293 Bedienungsanleitung

Operation

Operation
Characteristics
- TFT colour LCD display
- Adjustable emissivity improves the measurement accuracy on partially reflecting surfaces
- Identification of hot and cold locations, so that the user can detect the areas with the highest
and lowest temperatures in the infra-red heatmap
- Selectable colour palette
- Alignment of the visual and heatmap presentation
- Recording and saving of the image on a 3 GB internal memory card.
Design of the camera
1
Micro-USB port
2
Camera
3
Infra-red sensor
4
LED light
5
Trigger for image recording
6
MENU (ON/OFF) button
7
Arrow buttons "up", "down" "left" and "right"
8
SELECT/ENTER button

Charging the battery

The instrument contains an integrated lithium-ion battery. When the battery status is low, an
empty battery symbol is displayed on the top right at the display edge. When this status is
displayed, the instrument should be recharged. The instrument is charged via the micro-USB
port. When the instrument is fully charged, the charging cable should be removed.
To achieve the best possible battery performance, the instrument should not be connected to a
charger for more than 24 hours. The longest battery service life can be guaranteed if the
instrument is charged at least every 3 months for 2 hours. The battery should not be charged in
extremely cold environments.
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Testboy TV 293