GE DigitalFlow DF968 Service Manual page 31

Panametrics multipurpose liquid ultrasonic flowmeter.
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March 2008
Table 2-1: Screen Messages
Message
Meaning
Log Active, END only
When in the LOG menu, this message indicates that the log is still compiling
hit any key
data. Only the End Time may be edited.
Log DONE,
When in the LOG menu, this message indicates that the log is complete. Hit
to inspect hit any key
any key to display the log.
Log hasn't started! hit key
When in the LOG menu, this message indicates that the log has not yet
started.
OK, settling
The measurement has not stabilized. Wait before taking a reading.
Outside limits,
When in the CAL menu, this message indicates that the calibration of the
value rejected.
analog output is invalid. Hit any key to clear the message, and the DF868
will default to the last valid calibration. The message will also appear if there
is no ammeter connected to the analog output during calibration.
Overflow
The display value overflowed. Reduce the number of decimal digits or
change the units.
??P<L Enter L again.
The entered path length (P) is less than the axial dimension (L). Enter a new
value for L.
range is X.XX to X.XX
When in the User Program, this message indicates that the entered number
is unacceptable. Hit any key and enter a number within the allowable range.
Review calibration
An option card error indicating a programming failure or a loss of memory.
Contact the factory.
Review parameters
An option card error indicating a programming failure or a loss of memory.
Contact the factory.
Staring time must exceed
This message appears when in the LOG menu STD option. Enter a start time
current time
that is later than the current time.
Write error.
An option card error indicating a programming failure or a loss of memory.
Contact the factory.
Error Codes and Screen Messages
2-7

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