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Operating Instructions
53
•
If the YES Key is pressed, the setpoint change made with
the “+” or “-” Key is accepted, the setpoint changes, and
the display returns to the Standard Display.
•
If the NO Key is pressed the setpoint change made with
the “+” or “-” Key is not accepted, the setpoint is not
changed, and the display returns to the Standard Display.
•
If the YES or NO Key is not pressed within 10 seconds of
making a change with the “+” or “-” Key, the setpoint is
not changed and the display returns to the Standard
Display. The display briefly shows [SETPOINT NOT
CHANGED] and Alarm Code 127 Setpoint Not Entered is
set, to indicate that a setpoint change was initiated but not
completed.
See Figure 46 for an overview of the Changing the Setpoint -
Numerical Setpoint procedure.