Shindaiwa X7502825900 用户手册

12

Engine ignition is controlled by a two position switch mounted on the throttle housing labeled, “I” for ON or START and  “O” for OFF 

or STOP.

Slide the ignition switch to the “ON” 

1. 

position.

Set the throttle trigger to the “fast 

2. 

idle”:

Squeeze the throttle 

a. 

trigger 

toward the handgrip on the shaft 

tube.
Depress and hold the throttle lock 

b. 

button.
While depressing the throttle lock 

c. 

button, release the throttle trigger.

Press the primer bulb until fuel 

3. 

can be seen flowing in the trans-

parent return tube.

WARNING!
Never start the engine from  

the operating position.

Set the choke lever to the CLOSED 

4. 

position if engine is cold.
While holding the outer tube firmly 

5. 

with left hand. Use your other hand 

to slowly pull the recoil starter han-

dle until resistance is felt, then pull 

quickly to start the engine.

The primer system only pushes fuel 

through the carburetor. Repeatedly 

pressing the primer bulb will not flood 

the engine with fuel.

CAUTION!
Do not pull the recoil starter to the 

end of the rope travel. Pulling the 

recoil starter to the end of the rope 

travel can damage the starter.

WARNING!
The cutting attachment may 

move when the engine is started!

If the engine fails to start after several 

attempts with the choke in the closed 

position, the engine may be flooded 

with fuel. If flooding is suspected, 

refer to the ”Starting a Flooded 

Engine” section of this manual.

When the engine starts, slowly 

6. 

move the choke lever to the 

“OPEN” position. (If the engine 

stops after the initial start, close the 

choke and restart.)
Operating the throttle will automati-

7. 

cally disengage the fast idle setting.

ON

11

Engine ignition is controlled by a two position switch mounted on the throttle housing labeled, “I” for ON or START and  “O” for OFF or STOP.

Slide the ignition switch to the “ON” 

1.

position.
Set the throttle lever to the “fast idle”:

2.

 Squeeze the throttle lever toward 

a.

the handgrip on the shaft tube.
 Depress and hold the throttle lock 

b.

button.
 While depressing the throttle lock 

c.

button, release the throttle lever.

Press the primer bulb until fuel can 

3.

be seen flowing in the transparent 

return tube.

WARNING!
Never start the engine from

the operating position.

Set the choke lever to the CLOSED 

4.

position if engine is cold.
While holding the outer tube firmly 

5.

with left hand. Use your other hand 

to slowly pull the recoil starter handle 

until resistance is felt, then pull quickly 

to start the engine.

The primer system only pushes fuel 

through the carburetor. Repeatedly press-

ing the primer bulb will not flood the 

engine with fuel.

CAUTION!
Do not pull the recoil starter to the end 

of the rope travel. Pulling the recoil 

starter to the end of the rope travel 

can damage the starter.

WARNING!
The cutting attachment may 

move when the engine is started!

If the engine fails to start after several 

attempts with the choke in the closed 

position, the engine may be flooded with 

fuel. If flooding is suspected, refer to the 

”Starting a Flooded Engine” section of 

this manual.

When the engine starts, slowly move 

6.

the choke lever to the “OPEN” posi-

tion. (If the engine stops after the initial 

start, close the choke and restart.)
Operating the throttle will automatically 

7.

disengage the fast idle setting.

After the engine starts, allow the 

Ŷ

engine to warm up at idle 2 or 3 min-

utes before operating the unit.
After the engine is warm, pick up the 

Ŷ

unit and clip on the shoulder strap, if 

so equipped.

Advancing the throttle makes the cutting 

Ŷ

attachment move faster; releasing the 

throttle permits the attachment to stop 

moving. If the cutting attachment con-

tinues to move when the engine returns 

to idle, carburetor idle speed should be 

adjusted (see “Adjusting Engine Idle”.).

WARNING!
The attachment will operate immediately when the engine starts, and could result in possible serious injury.  

Keep movable parts of the attachment away from objects that could become entangled or thrown, and surfaces that 

could cause loss of control.