Instruction Manual
14
CS-271T
 WARNING
• After choke control knob is turned and then 
knob is returned to original position, throttle 
remains a little open (latch condition).
• If engine is started in this latch condition, 
chain starts to turn. Do not start engine 
before chain brake is activated. 
 CAUTION
• After starting the engine, immediately 
squeeze and release throttle trigger for 
disengaging throttle latch and returning 
engine to idle, and pull front hand guard 
towards the operator immediately. 
(Chain brake unlocked position) 
• Never use throttle latch for cutting. 
• Use the chain brake only in starting or in 
emergencies. 
Oil tank cap
CHAIN LUBRICANT
Proper lubrication of the chain while in operation 
reduces friction between the chain and the guide 
bar to a minimum and assures a longer service life.
•  Use bar and chain oil of high quality for this 
purpose.
•  Do not use used or reclaimed oil to avoid various 
oiler problems.
•  Use ECHO bar and chain oil.
•  When ECHO bar and chain oil is not available: 
Use motor oil, etc.
•  Use bar and chain oil of the following grades: 
SAE No. 30 ....... in summer
SAE No. 10 ....... in winter or when cutting 
resinous trees
•  When refueling, also refill chain oil.
OPERATION
Start / Run
Ignition switch
Chain brake
Starter handle
Unlock chain brake
Purge pump
Fuel tank cap
Cap indication
Oil/fuel tanks are indicated by the following 
illustrations on the caps.
Choke
Choke control knob










