Fujitsu ASUG09LZAS Service Manual page 84

Check point 6. Check the remote controller
Hold down the THERMO SENSOR button until the thermo sensor icon is turned off.
→ If the space is still too cool, go to
Check point 7. Check function settings
Using the table on the right adjust function 30. (Room Temperature Control for indoor unit sensor)
NOTE: For details of function setting number 30, refer to
WORKING on page 05-1.
Check point 8. Check the remote controller display
Is the "Thermo Sensor Icon" displayed on the screen?
→ If no, go to "Check point
Check point 9. Check the function Setting
Is function 48 (Room temperature sensor switching) set to 01?
→ If no, go to "Check point
3-8. Too cool
"Check point 7".
↓
End
↓
End
8-1".
↓
9-1".
↓
- (03-48) -
"Function settings " in Chapter 5. FIELD
3. Troubleshooting without error code