Shindaiwa 68006-94310 业主指南

14

EC7500.27

WARNING!



Never permit bystanders or 

animals near the unit when 

starting or operating the unit.



Be aware of kickback! 

Kickback may force the cut-off 

wheel up and back toward the 

operator lightning-fast. Kick-

back can occur whenever the 

upper half of the cut-off wheel 

touches an object. Never cut 



When operating, always wear 

snug-fitting clothing, safety 

gloves, safety non-skid foot-

wear, hearing protection, a 

dust-proof mask, a helmet and 

goggles.

WARNING!

When using the cut-off saw, the 

wheel guard must be securely in 

position as a protection against a 

broken wheel. If the wheel guard 

is not in place, a broken wheel 

could project fragments at high 

speed and strike you or others, 

possibly resulting in serious injury.

Wet or Dry Operation

This unit is designed to be operated 

for either dry or wet cutting. A water 

dust-suppression kit is available for 

this unit but is not supplied in the 

unit packaging. Please refer to the 

assembly and operating instructions 

supplied with the water dust-suppres-

sion kit.

Adjusting Wheel Guard Angle

Adjust the position of the wheel guard 

so that fragments will not fly toward 

you if the wheel fractures. To reposi-

tion the wheel guard, loosen the lock 

knob (counterclockwise). When the 

wheel guard is positioned correctly, 

securely tighten the lock knob.  

See Figure 14.

Operation

Cutting

This unit performs most efficiently 

when cutting between 8,500 and 9,500 

min

-1 

(rpm). While running the engine 

at full throttle, apply slight pressure to 

the cut-off wheel against an object so 

that engine speed stays at 8,500–9,500 

min

-1 

(rpm). Too much pressure to the 

wheel will lower wheel speed, reducing 

cutting efficiency considerably.
1.  Make sure you have a clear work 

area and secure footing.

2.  Position the cut-off wheel vertically 

to an object. Start cutting at a low 

speed and then gradually accelerate 

the speed.