SinoGNSS
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R
T300 User Guide
11
Tip: Do not tightly clamp the controller on the Range Pole.
3
General Operation
This chapter introduces all controls for the general operation, including button
functions and all LED behaviors on the front panel.
3.1 Button functions
There are two buttons on the front panel, power button and record button.
Power button:
Press the power button for about 1 second to turn on the receiver;
To turn off the receiver, long press the button for 3-4 seconds until all LEDs off.
Record button:
Switch to static mode
：
Long press the record button for about 2 seconds, release
immediately when hearing beep from receiver;
Switch to RTK mode: press the button until Raw Data recording LED off.
Tip: The record button only works when receiving satellite signals
3.2 LED behavior
The LEDs on the front panel indicate receiver working status. Generally, a lit or
slowly flashing indicates normal operation, and an unlit LED indicates that no
operation is occurring. The following figure and table define each possible LED
state:
Thread the receiver onto the range pole
Mount the controller bracket to the pole
Install the controller into the bracket
