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b. Changing Set Point
Changes to the set point can be made from either the remote control panel or the cab control.
To change set point from the remote control panel, press the UP or DOWN arrow keys to increase or decrease set-
point. This is the same operation for each compartment.
c. Setting Preset Set Point
1. Switch the main RUN/STOP switch to RUN and the required remote compartment switches on cab com-
mand to I.
2. Press the Carrier logo and the lock light is displayed.
3. Press host compartment UP arrow key for 10 seconds. P1 is displayed in all compartments.
4. Set lowest set point temperature required.
5. Press Carrier logo and P2 is displayed. Set next lowest temperature required up to five preset set points are
available.
6. Pressing the second compartment UP or DOWN arrow key allows the lowest temperature required to be
preset in the second compartment. Pressing the Carrier logo then moves on to the next lowest (up to five).
7. Press the Carrier logo for 10 seconds. The lock light turns off and the preset set points are stored.
POWER
SYSTEM
ON/OFF
MANUAL
DEFROST
ON/OFF
ON/OFF
HEAT COOL
HEAT COOL
COMPARTMENT 1
COMPARTMENT 2
TEMPERATURE C F
SET-POINT
POWER
SYSTEM
ON/OFF
MANUAL
DEFROST
ON/OFF
ON/OFF
HEAT COOL
HEAT COOL
COMPARTMENT 1
COMPARTMENT 2
TEMPERATURE C F
SET-POINT