Table of Contents
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Code
Definition
Autostart:
01nnnnnn
Modem dial failure
80nnnnnn
Modem listen failure
40nnnnnn
Recorder failure
20nnnnnn
Recorder full
10nnnnnn
Transducer communication failure
08nnnnnn
Power time fail:
04nnnnnn
Fifo fail:
02nnnnnn
DeMod LCA fail:
008nnnnn
00000040
Intrup Err:
00000020
00000010
Divo Err:
00000008
Inst Err:
00000004
Addr Err:
00000002
Bus Err:
00000001
Comm Timeout: Communication times out in the ADFM after several minutes of no activity.
004nnnnn
To reestablish communication, disconnect the ADFM from the computer and then reconnect.
Pressure fail: Failure of secondary depth sensor if it is a pressure type sensor;
002nnnnn
no code for other sensor types.
Cold WU (wakeup): Manual restart occurred while ADFM was connected to computer.
00000080
Note
Each code indicates one error or event type. However, if two or more events are present, the code
will appear as the sum of the most significant digits of their corresponding codes.
Example: If the ADFM has been restarted and also experienced a transducer communication failure,
the code displayed would be: 09nnnnnn.
Table 2-2 BIT Hexadecimal Code Definitions
ADFM® Flow Meter
Section 2 Setup and Installation
Explanation
Unit has been restarted or restarted itself.
Motherboard failure
Possible motherboard failure, but may
correct itself upon restart.
2-57
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Table of Contents
Troubleshooting
