Air adjustment
The adj ust ment of air on each burner is properly set . No addit ional adj ust ment is needed.
3. Adjustment of heating power
Heat ing power can be adj ust ed by t he
combinat ion of ignit ion and ext inguishment of
t hree knobs.
Warning
Do not place ignit ion knob bet ween ignit ion and
ext inguishment . Each ignit ion knob is not able t o
cont rol heat ing power, t herefore if you use product
leaving ignit ion knob bet ween ignit ion and ext inguish-
ment posit ion, t here might be black dirt due t o incomplet e
St rong
Heat ing
power
Medium
Heat ing
power
Weak
Heat ing
power
combust ion and product breakdown.
3. Extinguishment
Prohibit ive
MUST DO
Turn t he ignit ion knob t o t he “ ext inguishment ” posit ion.
MUST DO
Int ermediate
valve is closed
Close int ermediat e valve.
