Answer
Sep 13, 2024 - 11:06 AM
It sounds like you’re having trouble with your Dinosaur P-711 control board, specifically with the 5-amp fuse blowing. Here are a few troubleshooting steps you can try:
Check for Short Circuits: Inspect the wiring and connections for any signs of short circuits or damaged wires. This is a common cause of fuses blowing.
Verify Voltage: Ensure that you have the correct voltage (12V DC) between the appropriate terminals (J4 & J10) on the control board.
Inspect the Thermocouple: The thermocouple circuit might be causing issues. Make sure the connections are secure and there are no grounding problems.
Surge Protection: The P-711 has built-in surge protection, but if there’s been a significant power surge, it might have damaged the board.
Replace the Fuse: Sometimes, fuses can appear to be intact but are actually faulty. Try replacing the 5-amp fuse with a new one to see if that resolves the issue.
If these steps don’t solve the problem, it might be necessary to replace the control board
Check for Short Circuits: Inspect the wiring and connections for any signs of short circuits or damaged wires. This is a common cause of fuses blowing.
Verify Voltage: Ensure that you have the correct voltage (12V DC) between the appropriate terminals (J4 & J10) on the control board.
Inspect the Thermocouple: The thermocouple circuit might be causing issues. Make sure the connections are secure and there are no grounding problems.
Surge Protection: The P-711 has built-in surge protection, but if there’s been a significant power surge, it might have damaged the board.
Replace the Fuse: Sometimes, fuses can appear to be intact but are actually faulty. Try replacing the 5-amp fuse with a new one to see if that resolves the issue.
If these steps don’t solve the problem, it might be necessary to replace the control board
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