Carrier KJR120 - FAULT ALARM HANDLING; Troubleshooting Error Codes

12. FAULT ALARM HANDING
MALFU NC T ION & PROTECTION D EFIN E
DISPLAY
F0
F1
DIGITAL TUBE
NO.
1
2
The faceplate is abnormal
Error of communication between wire controler
If the system does not properly operate except the above mentioned cases or the above
mentioned malfunctions is evident, investigate the system according to the following
procedures.
and indoor unit
13.TECHNICAL INDICATION AND REQUIREMENT
EMC and EMI comply with the CE certication requirements.
28
Please check the error display of indoor unit and read <<OWNER'S MANUAL>>
if other error code appears.