vRTK GNSS System User Manual
8
2.2 Button & LED
2.2.1 Button function
Table 2-2-1 Button function description
Function
Description
Power-on
Press and hold the power button for 1 second.
Power-off
Press and hold the power button for more than 3 seconds but less than 6 seconds.
Forced shutdown
（
use when the
device crashes
）
Press and hold the power button for at least 12 seconds.
Query current
status
Press the power button once to receive the product’s current working status.
Reset
motherboard
When the device is powered on, press and hold the power button for 6 seconds and
release it after hearing a second "dingdong" sound.
Switch working
mode
Double-click the power button to change the mode. Each double-click switches to a
different working mode, and click the power button to confirm the one you want.
One-key
setting
station
When the device is powered off, press and hold the power button for 6 seconds to
turn it on.
2.2.2 LED
Table 2-2-2 LED function description
Function
Status
Description
Power LED (red)
Long-term light out In the non-charging state or when the charge is full, the
power red light is always off.
Long-term lighting When charging the power red light is always on.
Power LED (green)
Flash
The power is at ≤10%.
Long-term lighting
1.
RTK mode: no correction data.
2. Static mode: sampling has not started.
Flash
1.
RTK mode: flashes at the frequency of the correction
transmit and receives.
