Installation Instructions

R900 cellular endpoint Wall and Pit MIU Installation and Maintenance
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Chapter 6: Maintenance and Troubleshooting
This chapter takes you through maintenance and troubleshooting procedures for the
R900 cellular endpoint
.
Six Wheel Encoders
If the odometer reads 123456, the CMIU Manager should show 1 2 3 4 5 5 0 0.
Four Wheel Encoders
If the odometer reads 1234, the CMIU Manager shows 1 2 3 4 0 0 0 0.
Troubleshooting
This section provides examples of possible reading values and what they indicate. Refer to
Appendix B: Field Manager for troubleshooting cellular connectivity issues.
Table 9 – Example Reading Values
The sixth digit displayed is a five, if the last digit on the odometer is five through nine. The
sixth digit is a zero, if the last digit on the odometer is zero through four.
The R900 cellular endpoint adds two zeros on the end to provide an eight-digit
reading to the host software.
The R900 cellular endpoint adds four zeros on the end to provide an eight-digit
reading to the host software.
N/A

Usually indicates a cut wire. Check the
connection between the register and R900
cellular endpoint.

If using a non-autodetect ProRead™ register,
verify that it is programmed for three-wire
mode.
Failure to retrieve reading
Definition
Indicates an ambiguous, bad read,
replaces -------- and HHHHHHHH