. OPERATION OPERATION OPERATION OPERATION lubricating oil has not risen sufficiently, so if the engine speed is suddenly raised, it may lead to damage or seizure of the turbocharger bearing. The turbo protect function acts to prevent this problem. It uses electronic control to prevent the engine speed from rising above a certain speed for the first few seconds after the engine started. 3 - 118 2. If the preheating pil ot lamp (2) does not ligh t up, or it lig hts up and then goes out to inform that the engi ne preheatin g has been completed, tu START position (C) 3. The starting motor will continue to turn and the engine w ill sta rt.
Keep the key in star ting switch (1) at the ST ART position (C) to keep the starting motor run ning until the e ngine starts. REMARK In low temperatures, to ensure lubrication of the engine and to improve the durability, no fuel is supplied to the In lo mprov engine for 3 seconds af ter the key in starting s witch (1) is tu rned t o the START position (C), s o the engine w ill not start during this time. Therefore, keep the key in starting switch (1) at the START positio n (C) t o keep the starting mo tor running un til the engine starts. 4. After the engine sta rts, release the key in starting switc h (1). The key will automa tically return to the ON position (B). 5.
After the engine sta rts, if the engine water t emperature is low (below 20 °C (68 °F)), the warming-up ngine speed: 1020 rpm) is automatically carried o For details, see "A (PAGE 3-120)". REMARK Immediately after th turbo protect function is depressed, the engin e speed will not rise ab ove 1,000 rp accelerator pe dal is Engine water temper ature Turbo protect time above 10°C (50° F) 0 sec. Below 10°C (50° F) 0 to 20 sec. The turbocharger rotates at extremely high speed. Imme