F14 USER MANUAL 17
2.7.2 MENU OPERATION
After the menu is displayed, short press the infrared adjusting knob to switch
among menu options and long press the knob to enable/disable an option (in
the mode shown in Figure 2.9, you can short press and the arrow switch to the
“Compass calibration” option, and long press it to turn on/off analog video).
When switching to the “Exit” option, long press the infrared adjusting knob to
exit the menu.
2.7.3 OUTLINE THRESHOLD
The outline threshold specifies how much detail is displayed in the outline
mode, and the range of threshold is 1-5. The higher the threshold, the more
outline details are displayed. You can set it as required.
When the cursor points to the “Outline threshold” option, long press the infrared
adjusting knob to set this option. At this time, the threshold in brackets is in
an inverted color and can be adjusted among 1 to 5 (ascending). You can
short press the infrared adjusting knob to select the required threshold. After
selecting the required threshold, long press the infrared adjusting knob to exit
the “Outline threshold” option.
NOTE:
It is recommended to adjust the outline threshold in the outline mode, and
observe the change of outline details corresponding to different thresholds
in real time.
2.7.4 PAL VIDEO
You can turn on/off the analog video (PAL) output of the goggle through this
option. The analog video output needs to use the designated cable, and the
infrared video can be displayed on the monitor connected by this cable. When
switching to the “PAL video” option, long press the infrared adjusting knob to
turn on/off the PAL video.
But it is recommended to turn it off if you don’t need to output the analog video,
thereby saving power and prolonging the service time.
2.7.5 COMPASS CALIBRATION
The digital magnetic compass can indicate the azimuth angle, pitch angle,
and inclination angle of the equipment. In view of the differences in different
regions and altitudes, you need to calibrate the compass after you move to
another place to ensure the indication accuracy of the compass.
Steps:
When the menu is displayed, switch to compass calibration.
Long press the infrared adjusting knob to enter the calibration state and the
screen displays “Please keep the equipment level and rotate at a constant
speed. Press again to start.”
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