Filter Display Reset; Self-Diagnosis - Fujitsu Inverter Halcyon 9374379378 Operating Manual

FILTER DISPLAY RESET

To Reset Filter Display
Press the MAINTENANCE button for 2 seconds or more. The filter display will disappear.

SELF-DIAGNOSIS

When "EE" in Temperature Display is displayed, inspection of the air conditioning system is necessary. Please consult
authorized service personnel.
Unit number (usually 0)
Error code
SU MO TU WE TH FR SA
ex. Self-diagnosis check
En-9
08M516_9374379378_en 9 2009.01.19, 14:13