Diopter Adjustment - Alpen Optics APEX THERMAL 54 Manual De Instrucciones

CONTROL BUTTONS AND SETTING OPTIONS
1. Turn on
Switch on the camera by pressing the power key c
for 2 seconds. The infrared image is switched on, the
start screen appears and the LED indicator lights up.
2. Switch off
The camera is switched off by pressing and holding
the power key c. Do not release the power key until
the screen is dark.
3. Standby mode
When the device is switched on, briefly press the
power key c to enter standby mode. Briefly press
the power key c again to return the device from
standby mode to the normal state.
4. General menu
Pressing the menu key  briefly opens the menu.
Movements within the menu options are performed
using up e and down g arrow keys. The selection is
made by briefly pressing the M key f.
Pressing and holding the M key f closes the menu.
Pressing the Photo key briefly takes you back one
step in the menu.

5. Diopter adjustment

Eyepiece adjustment can help you get the clearest
image for different eye conditions. Turn the diopter
wheel f until the characters and labels on the screen
can be seen sharply.
6. Colour mode
Briefly press the down g arrow key to change the
picture mode from white-hot, black-hot, red-hot,
yellow-hot, color mode, or to red monochrome. If
you keep pressing, the mode starts again from the
beginning.
7. Adjust brightness and contrast values
The brightness and contrast of the image can be
adjusted in 10 levels. To do this, enter the menu with
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