Fujitsu AOU18RLXFW - Troubleshooting with Error Codes

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WALL MOUNTED TYPE ASU18-24RLF WALL MOUNTED TYPE ASU18-24RLF
When function setting is "Forced stop" mode ●
Remote controller
On On On
Input signal
On
Off
Indoor unit
Operation
Stop
Command
Forced stop
Normal
Remote control
operation invalidity
Parts (Optional)
z
Parts name
Model name
External connect kit UTY-X WZX
Wire (External input) : UTY-XWZX