Справочник Пользователя для HP ALTO-G12

To hook up the real-time differential receiver 
 

There are 4 cables you need to hook up.  (Please try not to let the cables touch the ground as 
you are hooking them up.) 

 
 

 
 

COM port cable (beige), 

attaches to COM2 on 
top of the Alto-G12. 

Antenna cable (brown), 

attaches at the top of 
the Alto-G12. 

Power cable (black), 

must be plugged into a 
battery.  Unzip the 

backpack to access this 
cable. 

Antenna cable (black), 

must be attached to 
white antenna. 

Raise the antenna pole 

so that it is above the 
level of your head. 

Three cables emerge 

from the top of the 
backpack, two of which 

come over your left 
shoulder. 

For real-time, sub-meter 

locations, attach the COM port 
cable to COM2, and the antenna 
cable to the connector as shown. 

To use the Alto-G12 without the 

real-time differential, use the 
built-in antenna as shown. 

 

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