Equipment Setup and Operation
CHCNAV i90 GNSS USER GUIDE
| 2019-9
P a g e | 34
Steps
:
(1)
Put tripod in the target position, center and level it roughly.
(2)
Place and lock the tribrach in the tripod.
(3)
Insert the batteries into the receiver.
(4)
Screw the receiver onto the tribrach.
(5)
Center and level the receiver more precisely.
(6)
Connect the receiver to external battery by using external power cable if necessary.
(7)
Connect the receiver to external storage disk by using USB cable if necessary.
(8)
Turn on the receiver by pressing the power button for 3 s.
(9)
Measure the antenna height by using H.I. tape and auxiliary H.I. tool.
(10)
Press the function button to select Data to start recording static raw.
If work with a data controller
:
(11)
Switch on the data controller and connect it to the receiver.
(12)
Use software to configure the receiver as static mode.
4.2 Real-Time Base Station Setup
4.2.1 Internal Cellular or UHF
For good rover operation, the following base station setup guidelines are recommended:
Components:
a
b
d
e
c
g
h
f
