Logix™ 3800zb Digital Positioner FCD AIIOM001030_EN 02/23
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10.7 Hot Keys
Hot keys are button combinations used to quickly access
different features. They are available to press when the LCD
screen is showing the Main view. See Table 4: Hot Keys. or
for more detailed instruction, see Appendix F – Hot Keys.
Table 4: Hot Keys
Clear PST fail error message
(Hold III for 3 Sec, then briefly press II)
*A full calibration (Quick-Cal with other diagnostic
evaluations) will run the first time, if a full calibration has not
been completed.
10.8 Viewing Version Numbers (No LCD)
The firmware version numbers may be checked at any time
except during a calibration. To see the version number, hold
the and the buttons for 3 seconds. Then briefly press
the button too see the major version and the button
for minor version number. The codes are in a 3-blink
sequence. The sequence corresponds to a number as shown
in Table 5: Version Number Codes.
To exit the version viewing mode, briefly press the button.
This will not alter the operation of the positioner.
Table 5: Version Number Codes