Front Panel Operation
CHCNAV i90 GNSS USER GUIDE | 2019-9 P a g e | 29
The title of this configuration
screen.
Press Enter to select correction format
(RTD, CMR, RTCMv2.3, RTCMv3 and
RTCMv3.2).
Press Enter button to save the settings
and back to the top-level menu, and
then this working mode can take
effect.
Press Enter button to cancel the
settings and back to the second-
level menu.
The title of this configuration
screen.
Press Enter to select current
protocol (CHC, Transparent,
TT450s)
Press Enter to change the channel
from 0 to 9
Press Enter to select Baud (4800, 9600
and 19200)
Press Enter button to change the
transmitting power (0.5w,1w,2w).
Press Enter to select correction format
(RTD, CMR, RTCMv2.3, RTCMv3 and
RTCMv3.2).
Press Enter button to save the settings
and back to the top-level menu, and
then this working mode can take
effect.
Press Enter button to cancel the
settings and back to the second-
level menu.
The title of this configuration
screen.
Press Enter to select correction format
(RTD, CMR, RTCMv2.3, RTCMv3 and
RTCMv3.2).