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[For Russia]
[For Australia]
C. Meaning of symbols
Read and understand the meaning of each symbol described in the Handling Instructions, and properly
instruct the users.
2. Thorough Instruction to the Customers
A. Starting and stopping procedures
Thoroughly instruct customers about the difference between the cold starting procedure and the hot
restarting procedure, and also the importance of starting with the throttle trigger positioned at the fast-idle
start position.
B. Fuel safety
An engine based on a two-cycle design powers the Models CS 40EA (S) and CS 40EA (PS). Instruct the
customers to use a mixture of gasoline and two-cycle oil at a ratio of 25 to 50:1 as fuel.
Instruct the customers to use a container intended for mixing gasoline and oil. The use of such resin
containers as poly tanks and PET bottles could cause failure by possibly melting into the mixture.
Fuel stored for a long time becomes degraded and deteriorated. Improper capping can also degrade fuel in
a single day, especially in summer. Instruct the customers not to store mixed fuel, but to only prepare the
required amount of mixture as needed.
C. Storage
Instruct customers to empty the fuel tank and perform idling until the engine stops, in order to burn up any
residual fuel in the carburetor before long term storage of the Models CS 40EA (S) and CS 40EA (PS). Should
any fuel remain in the carburetor, only the gasoline mixed in the fuel volatilizes during the storage period,
thereby clogging the fuel line with two-cycle oil. Consequently, the engine cannot be started the next time.
D. Chain oil
Instruct customers to use chain oil. Specially instruct them to use commercially available SAE20 or SAE30
engine oil.
Remind customers to always replenish the chain oil when replenishing the fuel.
E. Adjusting saw chain tension
Low tension of saw may damage the blades or guide bar, and even result in blades being detached under
extremely low tension. A new saw chain tends to quickly elongate; therefore, advise customers to
frequently adjust saw chain tension.
