2
6-5. CLEAR THE USER TUNINGS ..............................30
6-6. CLEAR THE MEMORY ...................................31
7. CAT OPERATION AND CONNECTIONS .......................31
8. MAINTENANCE ..........................................35
8-1. Cleaning ...............................................35
8-2. Backup Battery Replacement ..............................35
8-3. Fuse Replacement ......................................35
8-4. Tube Replacement .......................................36
8-5. The ACOM2000A Simplied Schematic Diagram................36
8-6. Troubleshooting .........................................37
9 SPECIFICATIONS .........................................39
9-1. Parameters.............................................39
9-2. Functions ..............................................40
9-3. Storage and Shipment ....................................41
10. BRIEF MENU GUIDE .....................................42