Troubleshooting; Fault Codes For Dsi Boards; Direct Spark Module (Dsi Board) Connections - Viking RVGR3305B Service Manual

Troubleshooting

Fault Codes For DSI Boards

The Direct Spark Module (DSI Board) will display faults using an LED on the board. It may be necessary to gain
access to the DSI board to view the LED on the board. Refer to the chart below to determine the type of fault that is
being displayed.
LED Display
No LED display
LED on continuously
1 flash every 4 seconds
2 flashes every 4 seconds
3 flashes every 4 seconds
4 flashes every 4 seconds
5 flashes every 4 seconds
6 flashes every 4 seconds
7 flashes every 4 seconds
8 flashes every 4 seconds

Direct Spark Module (DSI Board) Connections

8
LED Fault Codes
No power to the DSI. Check wiring.
Control fault. Cycle power and retry. If fault remains, replace DSI.
Normal operation (idle and active states).
Control fault. Cycle power and retry. If fault remains, replace DSI.
Ignition lockout. Control has attempted to ignite but no flame detected after allowing
time and number of tries. Check gas flow, spark leads, position of electrode and
gas solenoid.
Gas solenoid fault. Check wiring and gas solenoid.
Control fault. Cycle power and retry. If fault remains, replace DSI.
Gas solenoid fault. Check wiring and gas solenoid.
Power up with channel on. Switch channel off and retry.
Gas solenoid fault. Check wiring and gas solenoid.
Meaning
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