Javad Maxor User Manual page 112

TR O U B L E S H O O T I N G
5
Receiver Problems
Problem
The receiver cannot establish a connection to a computer or external controller.
Causes
The cable is damaged.
The receiver port used
for connection is not in
Command mode.
Problem
The receiver does not lock on to satellites for a long period of time.
Causes
The receiver stores an
old almanac.
The antenna cable is
damaged.
Problem
The receiver tracks too few satellites.
Causes
The elevation mask
value is too high (e.g.,
above 15 degrees).
The survey is
conducted near
obstructions (tree
canopy, tall buildings,
etc.).
5-4 Maxor User's Manual
Solutions
• Use an undamaged cable.
• Contact your Dealer to replace the cable.
1.
Connect your receiver and a computer using a free port
(see "Connecting the Maxor and a Computer" on
page 2-8) and start PCView.
2.
Click Configuration->Receiver->Ports.
3.
Change the Input for the serial port used for connection
to Command.
Solutions
• Update the almanac.
• See "Collecting Almanacs" on page 2-34.
• Use an undamaged cable.
• Contact your Dealer to replace the cable.
Solutions
• Lower the elevation mask.
• Check that the Multipath Reduction boxes have been
enabled.
1
Connect your receiver and a computer and start PC-
View. See "Connecting the Maxor and a Computer"
on page 2-8.
2
Click Configuration->Advanced->Multipath
Reduction and enable the two boxes.
• Move to an area free of obstructions, if applicable.
www.javad.com