STATUS MODE
The Status Mode contains the Alarms Tripped screen
and the Self Test screen. To enter into the Status Mode
press the MENU key and the following screen will
appear:
PRESS UP FOR CALIBRATION
PRESS DOWN FOR STATUS
Pressing the DOWN arrow key will allow entry into the
Status Mode screens. If you decide not to enter the Status
Mode, press the MENU key and you will return to the
normal operation screen.
Press the DOWN arrow key and the following screen
appears:
- ALARMS TRIPPED -
IN LO HI CHT INT EE
The Alarms Tripped screen will display any conditions
that have occurred.
To clear the alarms press the DOWN arrow key.
Should an alarm still be tripped, it will still be shown on
the display.
The definition of the alarms are as follows:
IN = There is no 4-20 mA signal or the input current
is below the pen arm zero current value.
LO = This indicates that the low alarm set point has
been tripped. This set point may be changed, refer to the
Calibration Section of this manual.
HI = This indicates that the high alarm set point has
been tripped. This set point may be changed, refer to the
Calibration Section of this manual.
CHT = This indicates that the chart has made a
complete rotation and the chart needs to be changed.
INT = Indicates a contact integrator pulse output has
occurred.
EE = EEPROM read/write error which indicates a
failure in the microprocessor. Consult the factory.
To return to the normal operating screen press the
MENU key.
To enter the Self Test screen press the ENTER key and
the following screen will appear:
- SELF TEST -
PRESS UP TO ACTIVATE
If you decide not to enter into the Self Test section,
press the MENU key and you will return to the normal
display screen.
To enter into the Self Test section press the UP arrow
key and the following screen will appear:
- SELF TEST -
EEPROM TEST=> PASSED
This tests the EEPROM and indicates if it passed or
failed. This takes a few seconds and then the following
screen will appear:
- SELF TEST -
VREF TEST=> PASSED
This tests the reference voltage and indicates if it
passed or failed. The following screen will appear:
- SELF TEST -
SERVO TEST=> PASSED
This tests the servo drive system and indicates if it
passed or failed.
Should any of the screens indicate a failure, contact the
factory for the appropriate action to be taken.
Upon completion of the Self Test the unit will return to
the normal operating display screen. This completes the
Status Mode Section.
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