45
ERROR APPLICATION
CODE PROBLEMS ACTION RESET
EE1 Sensor burnout Check sensor Self clearing
EE2 RTD/Pt 100 short Check sensor Self clearing
EE3 LBA Loop break Check control Latches: Reset
loop
Autotune AT/PT tuning cycle problems
Autotune run aborted: Previous values retained
EE5 Outside time limit Latches: Reset
EE6 Overshoot exceeds limit Latches: Reset
EE7 Unable to run Autotune, Latches: Reset
SP1 in ON/OFF mode
Software problems
EE8 Calibration data Replace CN9000A See next page
error if it persists
EE9 System error Replace CN9000A See next page
if it persists
H Unit in If Manual Mode Reset to 0.0
Manual Mode not desired, for normal
check Function .0 operation
SECTION 4 DIAGNOSTICS
4.1FAULT INDICATION
Depending on the selection made at Functions .20 and .21, the
SP1 and SP2 outputs are turned ON or OFF if sensor is open. The
main temperature display, on a fault indication, is replaced by "EE"
flashing, followed by a digit. This indicates that an error has been
detected in the system. Action should be taken as follows:
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