ii
P5415479
9. Help Menu ......................................................................................................................................................39
9.1 Help Menu .............................................................................................................................................39
9.2 Current Setting Display ........................................................................................................................39
9.3 Indicators on LCD .................................................................................................................................40
9.4 About Operation ...................................................................................................................................41
9.5 Troubleshooting ....................................................................................................................................41
9.6 Contact Information ..............................................................................................................................42
10. Other Indications ............................................................................................................................................42
10.1 In Normal Condition ...............................................................................................................................42
10.1.1 Main/Sub Controller ..................................................................................................................... 42
10.1.2 Central Control .............................................................................................................................43
10.1.3 Priorities .......................................................................................................................................43
10.1.4 External Power Saving Control Processing .................................................................................43
10.1.5 Defrosting ....................................................................................................................................43
10.1.6 Operation Restriction ................................................................................................................... 44
10.2 In Alarm Condition .................................................................................................................................45
10.2.1 Alarm ........................................................................................................................................... 45
10.2.2 Power Failure ...............................................................................................................................45
10.2.3 Electromagnetic Interference (EMI) .............................................................................................45