252
TROUBLESHOOTING
07
Forced de-
frosting
Monitor mode
Displays status of forced defrosting.
When forced defrosting is in progress
Display of defrosting
LED 4 shows "d" (looks like inverted 4).
It is always displayed.
Status are as follows
Frc : Forced defrosting in progress
oFF : Force defrosting OFF
When force defrosting is OFF
Command mode
Programs forced defrosting setting.
※ Forced defrosting is available in "During heating/operation control" only.
Method of forced defrosting setting
Select command (Initial display)
In the case of change
"Force defrosting OFF → set"
In the case of change
"Forced defrosting in progress → cancel"
↓
Press [SET] switch
↓
Press [SET] switch
During command setting
→
←
Switching with [UP] or [DOWN] switch
→
←
↓
Press [SET] switch
↓
Press [SET] switch
Return to select command (setting is completed) Forced defrosting setting Completed
Forced defrosting starts. Forced defrosting is cancelled.
Code No. /
functions
Operational procedure / display contents
Status
Defrosting