Why does the oven light stay on in my Cosmo Ranges?
If the oven light in your Cosmo Ranges stays on, it indicates that the door is not closing completely. Check for any obstructions in the oven door and inspect the hinge for bends or the door switch for breakage.
Why is heat blowing out from the front of my Cosmo Ranges oven?
If you notice heat blowing out from the front of your Cosmo Ranges oven, it's because the oven cavity ventilation is operating until the oven is sufficiently cooled. This is normal.
What to do if gases are not flowing in Cosmo Ranges?
If gases are not flowing in your Cosmo Ranges, it may be due to improper installation. Turn the manual gas shut-off valve on. The installer should ensure the regulator is correctly oriented with the arrow pointing towards the unit.
How to prevent excessive moisture in Cosmo COS-DFR304 Ranges?
When using bake mode on your Cosmo Ranges, preheat the oven first. Convection Bake and Convection Roast modes will eliminate any moisture in the oven.
How to prevent porcelain chips in Cosmo Ranges?
When removing and replacing oven racks in your Cosmo Ranges, always tilt the racks upward and avoid forcing them to prevent chipping the porcelain interior.
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