LG CBIS3618BE Owner's Manual page 31

• The higher the index, the better the
cookware heats up (in the range of 0 to
100%, in 10% increments).
• If the index is low, check the material, size
and shape of the cookware base.
- Even if the cookware has an IH mark, if
the index is low it may not heat properly
on this appliance.
OPERATION 31