Stihl BR 600 MAGNUM Product Instruction Manual - Page 20

452BA020 KN English Winter Operation At temperatures below 50°F (+10°C): 2 1 N Remove the filter cover (1) and air filter element (2). 452BA084 KN 43 N Swing the shutter (4) to the winter position (r). N Tighten down the screw (3) firmly. N Refit the filter cover and air filter element. Do not operate your machine at temperatures below 14°F (-10°C) - exposure to low temperatures may damage machine components. At temperatures above 70°F (+20°C): N Always return the shutter (4) to the summer position (s) since there is otherwise a risk of engine running problems due to overheating. 452BA086 KN Information Before You Start 1 2 1 Setting lever 2 Throttle trigger The three positions of the setting lever Engine stop 0 - ignition interrupted, engine stops. The setting lever does not remain in ths position, it springs back. Normal run position F - engine runs or is ready to start. Throttle trigger can be operated normally. Lock position C - the throttle trigger can be locked in three positions: 1/3 throttle, 2/3 throttle and full throttle. To disengage the lock, move the setting lever (1) back to the normal run position F. 3 452BA085 KN N Loosen the screw (3). 18 BR 500, BR 550, BR 600