Leica Geosystems Leica mojoXact Plus - Manual (Page 84)

84 Correction Sources, Leica mojoXact Plus
10. If GL1DE
TM
Fallback is being utilised, adjust the values for Time Limit and Drift
Limit, as applicable for your system.
11. To complete the Internal Radio configuration and begin using the system, select
. You are returned to the main navigation screen.
To make no changes to the GL1DE
TM
Fallback settings and return to the Correc-
tion Source Status screen, select .
When the mojoXact Plus is using Internal Radio, a base station icon displays near
the bottom of the main navigation screen on the left. If there is a good connec-
tion, an icon similar to displays. Less bars display if the connection is
weak. If a connection error occurs then displays. To diagnose a connec-
tion error:
• Check that the Internal Radio settings (Channel and Reference Format) match
these same settings on the base station.
• Check that the radio (whip) antenna mounted on the GPS antenna on the
vehicle’s cab, has line of sight with the base station and this is not obstructed
by buildings, trees, etc.
• Check the radio (whip) antenna for damage.
• Check that the base station is turned on, receiving GPS data and has a position
fix.
On the GL1DE
TM
Fallback screen the operator can choose to have the system use
the GL1DE
TM
correction source in the event that the Internal Radio correction
source fails, by selecting the Enable Fallback checkbox.
• Time Limit is the time in minutes that the system will use the GL1DE
TM
correc-
tion source. If the Internal Radio correction source has not come back online
in this time period, then auto-steer is disabled.
• Drift Limit - if the Internal Radio correction source comes back online and the
drift from the wayline is less than this value (in the units of the configured
region) then auto-steer remains enabled. However, if the drift from the
wayline is greater than this value, then auto-steer is disabled.
9. Select or deselect the Enable Fallback checkbox.