Quick Guide

parameters, and press the "Color mode" key to confirm saving and exit.
 Sleep setting: The optional automatic sleep time is 0min, 5min, 30min,
and 60min. The screen will automatically sleep if there is no operation during
this time period. Press any key to restore the sleep state. The default factory
setting is 0min. Press the "Zoom in" key or the "Photo" key to
switch the time, and press the "Color mode" key to confirm saving and
exit.
System settings: After entering, the system settings can be performed on
the following functions of the instrument. Repair the dead point: short
press the "colour mark" button to switch between horizontal (X-axis)
and vertical (Y-axis) ; press the "zoom in" button or "photo" button
to change the coordinate value; after aligning the box with the dead point,
short press "Power" button to repair the dead point; after completing the
dead point repair, long-press the "colour mode" button to save the
parameters and exit.
Three-axis calibration: Motion sensor and compass recalibration
can be performed. The calibration operation is as follows: After entering this
function, place the instrument horizontally and rotate the horizontal (space
X-axis) clockwise three times. After completion, short press the "colour mode"
key to save the parameters and exit.
*Male-foot unit switching: switch between feet "I" and meters "m".
Press the "Zoom in" key or the "Photo" key to switch units, and
press the "Color mode" key to confirm saving and exit. The factory
default is m. (*This function is the distance unit switch of the ranging version)