INSTRUCTION MANUAL - Alessandri srl

52 ––––– 4. OPERATION INSTRUCTIONSIMPORTANT:If the cooling water runs short quickly or when the radiator runs short of water with the subtanklevel unchanged, water may be leaking or the air tightness may be lost. In such case,please contact your dealer.Increase in the sub-tank water level during operation is not abnormal.The increased water in the sub-tank returns to the radiator when the engine is cooled down.(5) Checking accelerator operationMake sure the accelerator of the machine unit can be operated smoothly before starting the engine. If it feelsheavy to manipulate, lubricate the accelerator cable joints and pivots. Adjust the accelerator cable if there is adislocation or excessive play between the accelerator and the governor lever. Refer to 5.3.3(3)(6) Checking alarm operationBefore and after starting the engine, check to see the alarm function normally. Failure of alarm cannot warnthe lack of the engine oil or the cooling water. Make it a rule to check the alarm operation before and afterstarting engine every day. Refer to 4.2