Carrier Aura - Troubleshooting Guide; Unit Does Not Start; Unit Does Not Cool Properly; Fan Motor Does Not Run

CODE DESCRIPTION REQUIRED ACTION
Control Panel
Code
E1..E2..Ez
System Errors
Contact your service center
P1..P2..Pz
Protection Errors
E
Eco Mode Activated
--
t
Turbo Mode Activated
--
SL
Sleep Mode Activated
--
CY
Cycle Mode Activated
--
rd
Run-hour Deactivated Activate run-hour feature.
rA
Run-hour Activated
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