Table 8-4 Error Messages - Honeywell DR4300 Product Manual

Lower Display
Indication Type of Test
power-up
CALERR
background
power-up
CFGERR
background
background
EEFAIL
power-up
FAILSF
background
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Table 8-4 Error Messages

Reason For Failure
The working calibration constants
in the recorder are in error or
corrupted in memory.
Configuration data is in error.
Unable to write to nonvolatile
memory. Anytime you change a
parameter and it is not accepted,
you will see EE FAIL.
This error message is displayed
whenever the recorder is using
the value of the control group
"FAILSF" parameter as an output.
For this to occur, the recorder
must have control enabled
(control group parameter
"CONTRL" = "ENAB") when one
or more of the following occur:
• RAM test fails
• Configuration test fails
• Calibration test fails
• Input parameter
"BRNOUT" = "NONE" and the
input fails.
DR4300 Circular Chart Recorder Product Manual
Troubleshooting and Pen Alignment
of Recorder with Display
How to Correct the Problem
1. Use the procedure in Subsection 4.5.2.5
to switch between the set of calibration
constants being used (factory or field) to
the other type. Exit configuration mode.
Next go back into configuration mode
and change back to the original type of
constants used (factory or field). This will
overwrite the corrupted values in
memory.
2. Change the setting of the "IN TYP"
parameter and exit configuration mode.
Go back into configuration mode and
change the "IN TYP" setting back to the
correct type.
1. Check all configuration parameter values
for accuracy. (See Section 4 –
Configuration, Startup, and Operation of
Recorder with Display.)
2. Make a change to configuration, then exit
configuration, so the recorder will
recalculate the checksum error.
1. Try to change something in configuration.
2. Cycle the power.
3. If problem persists, replace printed circuit
assembly for the channel.
1. Check the operation of the input sensor.
2. Run through STATUS check to
determine the reason for the failure.
• Press the SET UP key until
STATUS appears in the lower display.
• Press the FUNC key to see what
tests pass or fail, then run through the
STATUS codes a second time to see
if the error cleared.
• Correct according to the
recommendations given in this table.
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