be set systematically.
language option: the native language can be displayed.
compass calibration: electronic compass can be recalibrated. Compass calibration
operation is as follows:
After entering this function, press the "Laser Ranging" key
or
"Photographing" key
to switch to "YES", place the instrument horizontally, rotate
it clockwise for three times, press the "Laser Ranging" key
or "Photographing"
key
to switch to "NO", and click the "Menu" key
to exit the menu.
ranging public foot unit switching: foot "I" and meter "M" can be performed.
system upgrade: Remote version upgrade can be carried out later. For details,
please consult the after-sales personnel of the manufacturer and carry out it under the
guidance of technicians.
format: the stored content can be formatted.
Restore the factory settings of
: the factory settings can be restored.
◼
Local information: you can view local information.
◼
Press and hold the "Menu" key for
to exit the menu mode.
USB charging/data interface
◼
When charging, open the instrument Type-C interface cover and plug in the USB
charging cable (voltage DC5V/2A) for charging.
◼
When charging, the red indicator lights up, and when charging is completed, the
