Javad Maxor - Page 131

www.javad.com Maxor Operator’s Manual 5-5
TROUBLESHOOTING
Receiver Problems
The receiver tracks too few satellites.
Causes Solutions
The elevation mask
value is too high (e.g.,
above 15 degrees).
Lower the elevation mask.
The measuring is
conducted near
obstructions (tree
cano
py, tall buildings,
etc.).
Check that the Multipath Reduct
ion b
oxes have been enabled.
Connect your receiver and a computer and start PCView. See
“Connecting the Maxor and a Computer” on page 2-9.
Click Configuration->Advanced->Multipath Reduction and
enable
the two boxes.
Move to an area free of obstructions, if applicable.
Problem
The receiver cannot obtain Code Differential and/or RTK solutions.
Causes Solutions
Incorrect Base
coordinates entered.
Specify the correct coordinates for the Base station using
PCView or other suitable field data collection software.
The receiver is not
configured as a Base o
r
Rover.
If the receiver should function as a Base, ensure it has the proper
configuration. See “Measuring
with the Maxor” on page 3-7 for
further information.
If the receiver should function as a Rove
r, ensure it has the proper
configuration. See “Measuring with the Maxor” on page 3-7 for
further information
The corresponding
receiver options may be
disabled or expired.
See “Checking an OAF” on page 4-13 for details on how to check
current options.
Enable or prolong the validity of the corresponding receiver
options by ordering a new OAF with the desired options
activated.
There are not enough
common satellites. In
order to obtain a fixed
solution, the Base and
Rover should track at
least five common
satellites.
Ensure that both the Rover and Base re
ceiv
ers use the same, and
updated, almanac. See “Collecting Almanacs” on page 2-44.
Check the elevation masks of the Rover and Base receivers; they
should be the same.
Problem