Do you have a question about the Stihl SR 440 and is the answer not in the manual?
| Brand | Stihl | 
|---|---|
| Model | SR 440 | 
| Category | Paint Sprayer | 
| Language | English | 
Mix plant protection products as per manufacturer's instructions. Avoid mixing undiluted or different chemicals.
Fill container outdoors or in well-ventilated areas on a level surface. Do not overfill.
Work outdoors or in well-ventilated locations. Do not eat, drink, or smoke.
Use filler nozzle. Do not spill or overfill.
Check assembly, fuel system, controls, spark plug boot, container, and harness straps.
Place unit on level ground, ensure firm footing, hold securely.
Secure hose clamp onto blower tube. Ensure tube can still rotate.
Push hose clamp onto elbow. Line up marks and secure with screw.
Slide handle along tube for comfortable position. Secure with screw.
Mix gasoline and oil in correct ratio. Use quality fuels and oils.
Pull starter grip slowly until engage, then pull strongly. Do not let grip snap back.
Ensure engine is stopped and before starting, check air intakes.
Start unit on clean, dust-free surface. Ensure setting lever is on I.
Calculate area in square meters or hectares by measuring field dimensions.
Multiply required active ingredient per hectare by the area to be treated.
Calculate total solution needed based on active ingredient and concentration.
Measure distance walked in one minute to determine speed in m/min.