Do you have a question about the Stihl BR 450 C and is the answer not in the manual?
Explains pictograms attached to or embossed on the machine.
Details requirements for the operator's physical and mental condition.
Outlines the necessary physical and mental health, and avoidance of fatigue.
Advises on wearing appropriate sturdy, snug-fitting clothing and avoiding loose items.
Warnings and guidelines for safely fueling the machine to prevent fire and injury.
Step-by-step guide on safely removing the fuel filler cap to release pressure.
Crucial pre-operation checks including controls, fuel system, and assembly.
Instructions on how to properly hold and control the blower for safe operation.
Strategies to minimize noise pollution, like operating at optimal times and speeds.
Steps for replacing the air filter to maintain engine power and starting ease.
Importance and function of the spark arresting screen for fire prevention.
Warning about operating with a damaged spacer and checking the spark arrestor.
Detailed instructions and warnings for safely fueling the machine.
Steps to prepare the fuel cap and surrounding area before fueling.
Information on the electric starter system for the BR 450 C model.
Procedures for safely stopping the engine using the setting lever.
Steps for replacing the air filter to maintain engine power and starting ease.
Instructions for setting the high and low speed screws on the carburetor.
Steps for checking, cleaning, and adjusting the spark plug gap.
Specifications for blowing force, air velocity, and air flow rate.
Explains the warranty coverage period for emission-related parts.
Outlines the owner's duties regarding maintenance and proper use for warranty validity.
Defines when the warranty period begins and registration recommendations.
Owner's responsibility for maintenance and proper use to maintain warranty coverage.
Lists official registered trademarks of STIHL.