Stihl HT 105 Instruction Manual - Page 4

English Guide to Using this Manual Pictograms The meanings of the pictograms attached to or embossed on the machine are explained in this manual. Depending on the model concerned, the following pictograms may be on your machine. Fuel tank for gasoline and engine oil mixture Tank for bar and chain oil Direction of chain rotation N A bullet indicates a step or procedure. A description of a step or procedure that refers directly to an illustration may contain item numbers that appear in the illustration. For example: N Remove the screw (1) N Pull the spark arresting screen (2) upwards out of the muffler In addition to the operating instructions, this manual may contain paragraphs that require your special attention. Such paragraphs are indicated with the symbols and signal words described below: DANGER Indicates a hazardous situation that, if not avoided, will result in death or serious injury. this manual. If the operating characteristics or the appearance of your machine differs from those described in this manual, please contact your STIHL dealer or the STIHL distributor for your area for assistance. Press to operate manual fuel pump Manual fuel pump Symbols in Text Many operating and safety instructions are supported by illustrations. The individual steps or procedures described in the manual may be shown in different ways: WARNING Indicates a hazardous situation that, if not avoided, could result in death or serious injury. NOTICE Indicates a risk of property damage, including damage to the machine or its individual components. Engineering Improvements STIHL's philosophy is to continually improve all of its products. As a result, engineering changes and improvements are made from time to time. Therefore, some changes, modifications and improvements may not be covered in 2 HT 105, HT 134, HT 135