User's Manual

3. Ports

◎ 2 RS-232 serial ports

◎ 1 USB port

◎ 1 port for wireless blue-tooth communication

◎ 2 port for external DC pow er suppl y ( M ul ti pl ex)

◎ 1 SIM card slot

◎ 1 SI M card sl ot

◎ 1 SD card slot

◎ 2 built-in Li-ion battery groove

◎ 1 built-in communication module port

4. Function Key and LED

◎ 3 Panel buttons: 1 power switch key, 2 functional keys, with these

combination you can set all the function with voice and Indicator Led

flexibility

◎ 3 LEDs: 1 Satellite LED (Single color), 1 Communication LED ( Dual

Color) ,1 Power LED ( Dual Color)

5. Intelligent Voice Module

◎ Broadcasti ng functi on for each operati on i n E ngl i sh

◎ Support user defind voice

6. Accuracy

◎ Stati c, Fast Stati c: H ori zo ntal : ±( 2. 5＋1×10

-6

D) mm

Vertical: ±(5＋1×10

-6

D) mm

◎ RTK A ccuracy: Hori zontal : ±(10＋1×10

-6

D) mm

Vertical: ±(20＋1×10

-6

D) mm