Strand Lighting CD80 - System Malfunctions Common to One or More Power Phases

7.2 System Malfunctions Common to One or More Power Phases
36
A) POWER SUPPLY INDICATOR IS OFF.
POSSIBLE CAUSE
1) Main power feed off.
SOLUTION
Check main power feed.
POSSIBLE CAUSE
1) Blown fuse in power supply.
SOLUTION
Replace fuse.
B) POWER SUPPLY INDICATOR ON, FANS OFF.
POSSIBLE CAUSE
1) Control cable disconnected, or broken.
SOLUTION
Repair, connect, or replace control cable.
POSSIBLE CAUSE
2) Incorrect patch in console.
SOLUTION
Check console patch to make certain it is correct.
POSSIBLE CAUSE
3) Clock leads reversed.
SOLUTION
Reverse clock leads to coao Pack at control signal input ter-
minal block (TB1) or control input connector.