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3.8 CHANGING SET POINT
Set points for each compartment can be set independently. Settings for C1 and C2 will alternate every five sec-
onds. Wait until the desired compartment is displayed and then:
1. Press the UP or DOWN arrow key to increase or decrease displayed set point.
2. Press the ENTER key when desired set point is displayed to lock in new set point.
3. New set point will flash and then return to original set point if ENTER key is not pressed within five seconds.
Set points of -22°F to +89°F (-30°C to +32°C) may be entered via the keypad. The microprocessor always retains
the last entered set point in memory. If no set point is in memory (i.e. on initial startup), the microprocessor will lock
out the run relay and flash SP on the left hand display until a valid set point is entered. The set point may be
changed up or down in 1° increments by pressing and releasing either the UP arrow or DOWN arrow key.
You cannot change set point when the unit is in Pretrip or when viewing Unit Data or Functional Parameters.
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