Javad Prego Operator's Manual page 123

The receiver and the
antenna have a poor
connection.
The Base and Rover
modems are set to
different radio
channels.
A discrepancy exists
between the
differential standards
used at the Base and
Rover receivers.
The specified link rate
is not compatible with
the link rates the
modem supports.
The link rate is the rate
at which data transmits
over the RF link.
The specified baud rate
is not compatible with
the baud rates the
modem supports.
The baud rate is the
rate at which the
receiver transmits
differential messages
to the modem and vice
versa.
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• Ensure the cable is undamaged.
• Check the cable connector attachment to
the receiver. Remove and reattach the
cable connector to ensure a secure
connection.
Set the Base and Rover receivers to the
same radio channel.
Ensure the Base and Rover receivers use
the same corrections input/output format:
1. Connect your receiver and a
computer and start PCView. See
"Connecting the Prego and a
Computer" on page 2-4.
2. Click Configuration Receiver
Ports and set the same input/output
format for both receivers.
• Change the link rate to that which your
modem supports. See the modem's
manual for link rate support information.
• Change the baud rate to that which your
modem supports. See the modem's
manual for baud rate support
information.
TR O U B L E S H O O T I N G
Receiver Problems
Prego Operator's Manual 5-5