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Operating Instructions
51
Changing the Setpoint - Numerical
Setpoint
If the Temperature Watch display is shown, press any soft key
to return to the Standard Display. From the Standard Display,
press the SETPOINT Key.
The setpoint display appears (Figure 41).
Figure 41: Setpoint Display
The “-” and “+” Keys are used to increase or decrease the
setpoint until the desired setpoint is shown. In Figure 42 the
setpoint has been changed to 40 F using the “+” Key.
Figure 42: Setpoint Changed Using “+” Key
The YES and NO Keys (Figure 43) confirm the setpoint
change. When the desired setpoint has been selected using the
“+” and/or “-” Keys, press the YES Key to confirm and load
the new setpoint. If the setpoint is changed using the “+” or “-”
Keys, the change must be confirmed or rejected by pressing the
YES or NO Key within 10 seconds of changing the setpoint. A
warning beep will sound for 5 seconds as a reminder.
Failure to confirm the new setpoint by pressing Yes or No
within 10 seconds of changing the setpoint will result in no
setpoint change. In addition, Alarm Code 127 Setpoint Not
Entered is set, to indicate that a setpoint change was initiated
but not completed.
ON
OFF
-
EXIT
CURRENT SETPOINT
35 F
+
+/- TO CHANGE
ON
OFF
-
NO
NEW SETPOINT WILL BE
40 F
+
+/- TO CHANGE
OK?
YES