D) Check control board.
3. Problem: One column sold out, but still vends.
Troubleshooting: A) Check sold-out switch.
B) Check for bad connections or broken, backed out, or crossed wires from sold-out switch
to control board. (Note: Check wires on left side of vend motor cover.)
4. Problem: Vender will not sequence (Coca-Cola only).
Troubleshooting: A) Ensure wire #24 is in select panel harness and is in correct pin location.
B) Check for bad connection or broken wire #24 in select panel harness.
C) Make sure wire #24 is in correct location.
D) Check control board.
5. Problem: Free vend on one or more columns.
Troubleshooting: A) Check secondary pricing program.
B) Check for bad connections or broken, backed out, or crossed wires from vend motor to
control board.
C) Check for sticking select button.
D) Check for bad vend motor switch.
E) Check control board.
6. Problem: Column Jackpots.
Troubleshooting: A) Check problem column(s) in motor test.
B) Check motor for:
1. Syrup on brake.
2. Locate/check brake spring.
3. Check motor switch.
C) Check wiring from/to motor switch of problem column.
D) Check wiring at mate-n-lock on cabinet harness and cabinet extension harness.
E) Check motor.
F) Check control board.
7. Problem: Column will not vend.
Troubleshooting: A) Go to diagnostics and test.
B) Check for bad connection or broken, backed out, or crossed wires.
(Also check ballast wires.)
8. Problem: Motor stops on high cam.
Troubleshooting: A) Change vend switch.
B) Install current software.
-5 or 380.11 or greater two-button programming.
-3.16 or 390.11 or greater four button programming.
SIID VENDING
9. Problem: No motors work.
Troubleshooting: A) Check F2 motor power fuse (6 Amp).
B) Check lamp and lamp wiring for broken, backed out, or crossed wires.
C) Check ballast and ballast wiring for broken, backed out, or crossed wires.
10. Problem: F2 motor power fuse continuously blows.
Troubleshooting: A) Check if 6 Amp fuse is used.
B) Check that capacitor instead of MOV used at CR1 location.
C) Check ohms of each motor in off state
- unplug wires to coil of motor.
- ohms should be 6.5, if less coil of motor has a short.
D) Check motor harness.
E) Check motor extension harness.
F) Check for bad bulb in lighting system.
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