Honeywell DR4300 manual Diagnostic Error Messages

Configuration, Startup, and Operation of Recorder with Display

4.5.1.4 Diagnostic Error Messages

Recorders with displays run background tests as described in Section 8 – Troubleshooting and Pen Alignment of Recorders with Display to verify data and memory integrity. If there is a malfunction, an error message will blink in the lower display. If more than one self-diagnostic test fails, the display will cycle through the appropriate error messages.

A list of background test error messages is in Table 4-28.

If any of these error messages are displayed, refer to Section 8 for information on correcting the problem.

In addition, an error message will be displayed if the operator tries to run a setpoint program in which the number of the ending segment is lower than the segment number of the start segment. See Appendix C for details.

	Table 4-28 Error Messages
Prompt	Description
CALERR	Indicates failure of the calibration test.
CFGERR	Indicates failure of the configuration test.
EEFAIL	Unable to write to nonvolatile memory
FAILSF	Failsafe value being used as output
INP FL	Two consecutive failures of input integration
INPRNG	Input out-of-range
P1 ERR or	Indicates error on channel other than the one on display.
P2 ERR
RAMTST	Indicates failure of the RAM test.
SEGERR	Indicates that the number of the setpoint program’s end segment is lower
	than the segment number of the start segment.

ATTENTION

In addition to error messages, the recorder will display special status messages when optional features are active.

•If the lower display flashes “TUNING”, the recorder is in the process of automatically determining tuning parameters using the Accutune II feature described in Appendix D.

•If the lower display flashes “RUN n” or “HOLD”, the recorder is executing setpoint program “n” as described in Appendix C, and the run or hold action was initiated locally.

•If the lower display flashes “run n” or “hold”, the recorder is executing setpoint program “n”, and the run or hold action was initiated remotely.

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