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6. TROUBLESHOOTING .............................................................................. 42
6-1. Summary of Troubleshooting .......................................................................... 42
6-2. Check Code List (Indoor) ................................................................................. 47
6-3. Diagnostic Procedure for Each Check Code (Indoor Unit) ........................... 52
7. REPLACEMENT OF SERVICE P.C. BOARD ........................................... 64
7-1. Indoort Unit ....................................................................................................... 64
8. SETUP AT LOCAL SITE AND OTHERS .................................................. 68
8-1. Indoor Unit......................................................................................................... 68
8-2. Setup at Local Site / Others ............................................................................. 78
8-3. How to Set up Central Control Address Number ........................................... 80
9. ADDRESS SETUP.................................................................................... 82
9-1. Address Setup .................................................................................................. 82
9-2. Address Setup & Group Control...................................................................... 83
9-3. Address Setup (Manual Setting from Remote Controller)............................. 86
9-4. Confirmation of Indoor Unit No. Position ....................................................... 87
10. DETACHMENTS ....................................................................................... 88
10-1. Compact 4-Way Cassette Type ........................................................................ 88
10-2. Concealed Duct Type ........................................................................................ 97
10-3. Ceiling Type ..................................................................................................... 100
11. EXPLODED VIEWS AND PARTS LIST .................................................. 104
11-1. Compact 4-way Cassette Type ....................................................................... 104
11-2. Concealed Duct Type ...................................................................................... 110
11-3. Ceiling Type ..................................................................................................... 117
AMP Air Conditioning
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