
Maintenance
This section provides trouble-shooting and maintenance information for the COBO1.2Kw Pack.
For electronic repair information, see •coao1.2Kw Pack Electronics Repair Procedures•
(Strand part #8-700193-000).
7. Basic Trouble-Shooting ................................................................................... 35
7.1 Component Removal ...................................................................................................35
7.2 System Malfunctions Common to One or More Power Supplies ............................36
7.3 Dimmer Problems Common to a Single Ramp Card ............................................38
7.4 Dimmer Problems Not Related by Phase or a Common Phase ............................39
8. Periodic System Maintenance .......................................................................... 41
Appendices
A. Spare Parts ................................................................................................. 43
References
List of Figures
1. COBO1.2Kw Pack ........................................................................................................15
2. COBO1.2Kw Pack Exploded View .............................................................................16
3. COBO1.2KwPack Wall Mounting .............................................................................20
4. XLRTo mini-SwitchCraft Adapter .............................................................................21
5. 1.2Kw Pack Power Connection ...................................................................................25
6. Multiplexed 1.2KwPack Control Hookup ..................................................................26
7. COBO1.2KwPack (Hardwired Control) Installation ..................................................27
8. Analog 1.2Kw Pack Hookup to Strand Analog Console .......................................28
9. Analog 1.2Kw Pack Hookup to Non-Strand Analog Console .................................29
1O. Analog 1.2Kw Pack Hookup to Strand Multiplexed Console ..................................30
11. Reference Adjustment Locations .............................................................................31
12. COBODimmer Output Curves ...................................................................................32
Index ........................................................................................................................47
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