Glossary N
Neutral position
The position of the mower’s controls when it is not in motion.
Neutral safety switch
A safety feature that prevents the mower from starting unless it is in neutral.
Noise level
The maximum decibel level the mower can produce.
Noise level output
The amount of noise the mower produces during operation.
Noise pollution
Excessive or unwanted sound that can have negative effects on human health and the environment.
Noise pollution regulations
Regulations set by governments to limit the amount of noise produced by machinery, in order to protect public health and the environment.
Nutrient cycling
The process by which nutrients are cycled through the lawn’s ecosystem.
Nutrient retention
The ability of the lawn to retain nutrients after mowing.
Nutrients
The essential elements required for plant growth that may be affected by the mower’s operation.