iRay Technology InfiRay Jerry-F, Руководство пользователя

Страница: 16 / 19

Figure 3.3 Horizontal rotation
3.6.5 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."
Horizontal calibration: Put the equipment
horizontally and short press the infrared
adjusting knob. Rotate around the equipment
for 360° and short press the knob to end
horizontal calibration.
After that, the screen displays "Please keep
the equipment stable and erect downward
at a constant speed. Press again to start."
Vertical calibration: Put the equipment
horizontally on a table and short press the
infrared adjusting knob. Erect the equipment
at a constant speed (objective lens facing
downward and ocular lens upward) and
short press the knob again to end the
calibration.
The screen displays "Calibration completed.
Press again to exit." Short press the infrared
adjusting knob and exit compass calibration.
Note: To ensure the accuracy of compass
calibration, please perform the calibration
in a stable environment in one time.
3.6.6 Interface Information
You can enable/disable the display of
azimuth, pitch, inclination, and battery
level on the screen by long pressing the
infrared adjusting knob.
Figure 3.5 English Menu
3.6.7 Language
Currently, Jerry-F supports Chinese and
English. You can change the language of
the interface by long pressing the infrared
adjusting knob. See Figure 3.5 for the
English menu.
11
Jerry-F User Manual V1.3