Light all surface burners.
Turn the knob on the burner being adjusted to LO (LOW).
Remove the knob.
On dual burner knob rings only, remove the plastic cover a on the knob ring by turning it counterclockwise.

CLOSE | OPEN |
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For single-valve burners, insert a small, flat-blade screwdriver into the valve stem.
For dual-valve burners, insert a small, flat-blade screwdriver into the hole to the left of the valve stem.

Single Valve Adjustment Screw
Dual Valve Adjustment Screw
Turn the adjustment screw until the flame reaches the desired size.
Replace the knob.
Test the flame stability.
Test 1
Turn the knob from HI to LOW quickly.
lf the flame goes out, increase the flame size and test again.
Test 2
With the burner on a LOW setting, open and close the oven or cabinet door quickly.
If the flame is extinguished by the air currents created by the door movement, increase the flame height and test again.
Repeat steps 1 - 6 for each surface burner.
After setting the low flame, turn off the burner.