Use and Care Guide
56V LITHIUM-ION CORDLESS CHAIN SAW — CS1800/CS1800-FC 23
OPERATION
WARNING:
 Do not allow familiarity with this product to make you careless. 
Remember that a careless fraction of a second is sufcient to inict serious injury.
WARNING:
 Always wear eye protection that is marked to comply with ANSI 
Z87.1. Failure to do so could result in objects being thrown into your eyes and other 
possible serious injuries.
WARNING:
 Do not use any attachments or accessories not recommended by the 
manufacturer of this product. The use of attachments or accessories not recommended 
can result in serious personal injury.
Before each use, inspect the entire product for damaged, missing, or loose parts such 
as screws, nuts, bolts, etc. Securely tighten all fasteners and caps and do not operate 
this product until all missing or damaged parts are replaced.
APPLICATIONS
You may use this product for basic felling, limbing, pruning, and woodcutting of lumber 
and trees.
FILLING OILTANK WITH BAR AND CHAIN LUBRICANT
WARNING:
 To prevent accidental starting that could cause serious personal 
injury, always remove the battery pack from the tool before lling the tank with oil.
WARNING:
 Do not smoke or bring any re or ame near the oil or the chain saw. 
Oil may spill and cause a re.
NOTICE: The chain saw is not lled 
with oil at the time of purchase. It is 
essential to ll the tank with oil before 
use. Operating the chain saw without 
chain oil or when the oil level is below 
the minimum mark (Fig. 9) will result in 
damage to the chain saw. Chain life and 
cutting capacity depend on optimum 
lubrication. The chain is automatically 
lubricated with chain oil during operation.
9
Oil Tank Cap
Minimum Oil Mark










