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Fast Cal Series Iss.07 – 08/13
DIAGNOSTIC ALARMS
Diagnostic alarms indicate a possible fault within the controller or connected devices.
Display shows
What it means
What to do about it
E.Conf
A change made to a parameter takes a finite time
to be entered. If the power to the controller is
turned off before the change has been entered
then this alarm will occur.
Do not turn the power off to the controller
while
ConF
is flashing
Enter configuration mode then return to the
required operating mode. It may be necessary
to re-enter the parameter change since it will
not have been entered in the previous
configuration.
E.CaL
Calibration error
Re-instate Factory calibration, refer to Isotech
E2.Er
EEPROM error
Return to Isotech for repair
EE.Er
Non-vol memory error
Note the error and contact Isotech.
E.Lin
Invalid input type. This refers to custom
linearisation which may not have been applied
correctly or may have been corrupted.
Go to the INPUT list in configuration level
and set a valid thermocouple or input type
Emod
IO1, OP2, or OP3 has been changed
If this has been field changed by the
installation of a new board, enter config level,
then exit back to operator level.
If the message occurs at any other time
return to factory for repair.
Additional Information;
1. If the input is too high HHHHH will be displayed.
2. If the input is too low LLLLL will be displayed.
