14. After the oven purges, the burner will attempt to ignite. An ignition indicator will display on the screen during the trial for ignition period of 15 to 30 seconds. If the burner successfully ignites, the display will read “Burner On”, and the oven will begin coming up to the temp set point. If the ignition fails, an alarm buzzer will sound - press and hold the "RESET" button until the buzzer stops. The oven will re-purge and try again.
15. After the oven ignites, closely monitor the oven and ensure that it reaches the set point temp and does not over-shoot by more than 10 degrees. While the oven is at “high fire” check the downstream gas pressure gauge to ensure it is within the proper pressure range:
NOTE: IT IS CRITICAL THAT THIS MEASUREMENT IS ONLY TAKEN WHILE THE BURNER IS AT HIGH FIRE (GAS ACTUATOR ALL THE WAY TO OPEN POSITION)
Downstream pressure gauge (Burner manifold Pressure) Press button while burner is running
at high fire to check pressure
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