User manual DOLMAR PB-250.4

[. . . ] Impor tant: Read this instruction manual carefully before putting the Blower into operation and strictly observe the safety regulations!The Engine Exhaust from this product contains chemicals known to The state of California to cause cancer, birth defects or other reproductive harm. Thank you very much for selecting the DOLMAR blower. We are pleased Table of Contents to be able to offer you the DOLMAR blower which is the result of a long Page development programme and many years of knowledge and Symbols . [. . . ] Turn the adjusting screw to the left, and the engine rotation will drop. The trigger lever can be fixed in an arbitrary position with the cruise control lever. Maintain the trigger lever at a position where the engine speed appropriate for the operation is obtained and set the cruise control lever to the "ON" position. To adjust the engine speed, set the cruise control lever to the "OFF" position once, adjust the engine speed with the trigger lever again, then set and fix the cruise control lever to the "ON" position. Operation of the trigger lever with the cruise control lever in the "ON" position may cause failure. The lower portion of the fuel tank acts as an assist handle, which enables operation with both hands. In this case, be sure to hold the assist handle with a right hand. Do not allow kerosene, gasoline, or lighted cigarette to be sucked into the machine. Do not allow foreign materials, such as large wood chips, metals, glass, pebbles, etc. Overfilling of the dust bag with dust may cause its overflow toward the engine side. Carry the dust bag belt on the shoulder and adjust the belt length to ensure easy operation. Confirm that the dust bag is not twisted and pull the trigger lever to start dust collection. When the dust bag is filled with dust, remove the dust bag from the machine and open the fastener to empty the bag. If this machine is operated with the protector oriented upwards or the main handle downwards, there may appear white smoke, oil contamination or oil leakage. Before inspection and maintenance, stop the engine and allow it to cool. remove also the spark plug and plug cap. - If inspection or maintenance is attempted immediately after engine stop or with the plug cap left attached, the operator may suffer burn or an accident due to careless startup. After inspection and maintenance, be sure to confirm that all parts are assembled. Deteriorated engine oil will shorten the life of the sliding and rotating parts to a great extent. Be sure to check the period and quantity of replacement. In general, the engine main unit and engine oil still remain hot just after the engine is stopped. In replacement of oil, confirm that the engine main unit and engine oil are sufficiently cooled down. [. . . ] (2) Any warranted part that is scheduled only for regular inspection in the written instructions required by subsection (d) must be warranted for the warranty period defined in Subsection (b)(2). A statement in such written instructions to the effect of "repair or replace as necessary" will not reduce the period of warranty coverage. Any such part repaired or replaced under warranty must be warranted for the remaining warranty period. (3) Any warranted part that is scheduled for replacement as required maintenance in the written instructions required by subsection (d) must be warranted for the period of time prior to the first scheduled replacement point for that part. [. . . ]