Welding on the dump truck..................................23

3.5.Precautions for mirrors, windows and lights

•Remove all dirt from the surface of the windows and lights to ensure that you can see well. •Adjust the rear view mirrors so that you can see clearly from the operator's seat, and always keep the surface of the mirrors clean. If any glass is broken, replace it with a new part. •Check that the head lights, working lights and all other lights are installed to match the operating conditions. Check also that they light up properly.

4.When starting the engine

•Walk around the dump truck just before you enter it, to check for people and objects that might be in the way. •When starting the engine, sound the horn as alert. •Fasten the seat belt and remain seated while in motion. Standing up is dangerous! Concentrate on and evaluate surroundings.

Stop the dump truck if you are uncertain of how to operate safely. •Slow driving is required to ensure hazard-free operation, especially on curves, narrow roads, hills/cliffs, bumpy or slippery ground. If the visibility is restricted and/or obstructed, designate a person to check and direct the worksite traffic. •Ensure that you keep a safe distance from other vehicles and nearby people. Be sure that no persons or objects are situated in the articulation area or the overturn area (left and right hand side of the dump truck) before turning or driving.

Also make sure that no persons or objects are situated behind the dump truck before reversing or when tipping the load.

5.Do not go close to high-voltage cables

•Going close to high-voltage cables can cause electric shock.

Do not raise the body near high-voltage cables. •The following actions are effective in preventing accidents: • Wear shoes with rubber or leather soles. • Use a signalman to give warning if the dump truck approaches too close to the electric cable.

•If the body should touch the electric cable, the operator should not leave the operator's cab. •When carrying out operation near high-voltage cables, do not let anyone come close to the dump truck. •Check with the electricity company about the safety zone and voltage of the cables before starting operations.