Testboy TV 280 Manual De Instrucciones página 19

Operation
instrument is charged at least every 3 months for 2 hours. The battery should not be charged in
extremely cold environments.
Basic functions
To switch the measuring instrument on or off, press the on/off button (11) and keep it pressed for
3 seconds.
Once the instrument is switched on, press the menu button (6) to call up the display that sets up
the basic functions. The screen shows the options "Photo", "Video", "Resolution", "Language",
"Brightness", "Rotate", "Time Setting", "Format", "Reset System", "Space" and "Version". Press
"back" (7) to return to normal measuring mode.
After pressing the menu button in basic function mode, press "OK" (8) to set the basic functions.
Using the arrow buttons (4 and 5), select the preferred value for the relevant setting.
Once the preferred settings have been made, they can be applied by pressing "OK" (8) again.
Press the "back" button to exit setting mode again.
The torch button (1) can be used to switch the torch on the instrument on and off. The "light
on/off" button (10) can switch the lighting rings around the camera lens on and off again in three
stages.
Taking a photo/video
To take a photo, press the camera button (9) briefly once. If the button is held down, the
instrument takes a video until the button is pressed again. A photo/video can only be taken if the
instrument has a micro SD card inserted.
Display and management of the saved images
In the "Photo" menu option, you will find all previously taken photos and you can manage them
here. Press the "menu" button (6) to access the main menu. Now select the first menu option
"Photo" and then press OK (8). The image last taken is displayed. Use the "up" and "down" arrow
buttons (4 and 5) to scroll through the photos. Use the "menu" button (6) to display further options
and information. You now have the option to delete the most recent image or all images.
You will also receive information about the name, size of the file and resolution. To delete one or
all files, select the relevant menu option using the "up" and "down" arrow buttons (4 and 5) and
confirm your selection with "OK" (8). You will receive the prompt "Delete this file?". Select "OK"
and confirm again with the "OK" button (8) to delete the file(s). To exit the photo view, press the
"back" button (7).
In the "Video" menu option, you will find all previously taken videos and you can manage them
here. Press the "menu" button (6) to access the main menu. Now select the second menu option
"Video" and then press OK (8). The video last taken is displayed. Use the "up" and "down" arrow
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