TROUBLESHOOTING

TROUBLESHOOTING

Problem

Oven will not hold temperature.

Oven slow to heat.

Oven will not recover.

Product (in oven) not cooking evenly.

Product (in oven) dried out.

Griddle will not hold temperature.

Probable Cause

Thermostat out of calibration.

Bypass flame too high or too low.

Oven door not closing properly.

Low gas pressure.

Wrong orifice.

Vent in pressure regulator blocked.

Oven door not closing properly.

Bypass flame too low. Low gas pressure.

Vent in pressure regulator blocked.

Oven door not closing properly.

Wrong orifice.

Unit not level.

Burner deflector or oven bottom warped.

Door not closing properly.

Product placement improper.

Gas pressure fluctuating.

Temperature too high or too low.

Thermostat out of calibration.

Too long of a baking time.

Thermostat out of calibration.

Bypass flame too high.

Vent in pressure regulator blocked.

Gas pressure fluctuating.

Wrong dial on thermostat.

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Vulcan-Hart ML-044937, ML-044936, ML-044962, ML-044969, ML-044961, ML-044939, ML-04494 Troubleshooting, Problem, Probable Cause