. OPERATION MACHINE OPERATIONS AND CONTROLS OPERATION MACHINE OPERATIONS AND CONTROLS REMARK 3 - 57 3. tarting check t hat th e buzzer so unds a nd preheating monito r (4) lights up, and that preheating monitor (4) flashes af ter tha After a pprox. 18 s econds, the b uzzer s ounds and p reheating monitor comple The monito r and gaug e als o light u p when t he ke y is at the H EAT position, bu t this does not i ndicate any abnormali 4. When p re-heating monitor (4) g oes off, he key in st ating switch (3) to the S TART positio n to star t the e ngine 5. When t he engine starts , releas e the ke y in st arting switc h (3). The ke y will r eturn automaticall y to the ON po sition.