PLATE A GUIDE 0010774 - Caterpillar

Machine Not Receiving Corrections From Base Station
The MS750 base station receiver appears to be configured correctly but the machines receive no corrections.Probable Causes
The base station radio is not configured as a base radio
There is a mismatch of the serial port settings between the base receiver and the base radio
There is a mismatch of the network number (TC900C) or frequency or wireless data rate (TC450) between the base radio and the machines
There is a problem with the base station radio cable
There is no power to the base radio
There is a receiver or radio fault
There is a receiver configuration problem
The machines are not within radio coverageProblem Isolation
Refer to the operation manual of the base station components to verify the base station is configured correctly and functioning correctly.