Trigger Switch
Turns the chain saw On and Off.
Lock-off Button
Helps to prevent accidental or unauthorized activating of the trigger switch. It must be
depressed before the trigger switch can be activated.
Oil-Tank Cap
Seals the oil tank.
Oil-Inspection Window
Provides a view the oil level.
Guide Bar
Supports and guides the saw chain.
Chain Sheath
The chain sheath keeps the operator from coming in contact with the sharp chain
blades when the tool is not in use. It also helps keep the chain blades from being
nicked or damaged when the tool is in transportation and storage.
Saw Chain
A loop of chain having cutting teeth that cut the wood when it is driven by the power-
head and supported by the guide bar.
Front Handle
The support handle for the left hand at the front of the saw.
Rear Handle
The support handle for the right hand, located at the rear of the saw
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56V LITHIUM-ION CORDLESS CHAIN SAW — CS1600/CS1600-FC