Carrier Supra 950MT Operation & Service Manual page 63

d. Removing Preset Set Point
1. Switch the main RUN/STOP switch to STOP and the required remote compartment switches on cab com-
mand to O.
2. Press 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 temperature to lowest possible and OFF is displayed.
5. Press the UP arrow key on remote compartments will display the presets, take the temperature to the lowest
possible, and OFF is displayed.
6. Press the Carrier logo for 10 seconds and the new information is stored in memory.
e. Locking the Control Panel
1. Press and hold the Carrier logo until it stops flashing.
2. The indicator light will illuminate, indicating the control panel is locked.
f. Unlocking the Control Panel
1. Press and hold the Carrier logo until the indicator light goes off.
2. Once the indicator light is off, the control panel is unlocked.
TEMPERATURE C
ON/OFF
COMPARTMENT 1
1
ON/OFF
COMPARTMENT 2
POWERSYSTEM
ON/OFF
TEMPERATURE C
SET-POINT
ON/OFF
HEAT COOL
COMPARTMENT 1
1
ON/OFF
HEAT COOL
COMPARTMENT 2
MANUAL
POWERSYSTEM
DEFROST
ON/OFF
3-21
F
SET-POINT
HEAT COOL
2
HEAT COOL
MANUAL
DEFROST
F
2
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