8. Operation
ADJUSTING THROTTLE CABLE
•The normal play is 1 or 2 mm when measured at the carburetor side end. Readjust with the cable adjuster as required.
(2) | (1) | Cable adjuster |
(1) | (2) | 1~2mm (0.04in) |
ADJUSTING IDLING SPEED
1.When the engine tends to stop frequently at idling mode, turn the adjusting screw clockwise.
2.When the cutting head keeps rotating after releasing the trigger, turn the adjusting screw
(1)
(1) Idle speed adjuster (cross screw)
NOTE
• Warm up the engine before adjusting the idling speed.
PUTTING ON THE UNIT
1.Start the engine and warm it up.
2.As holding the front handle with your right hand, put on the unit on your left shoulder.
3.After passing the front handle to your left hand, put the right strap on your shoulder.
4.Adjust the shoulder strap length to your comfortable position.
5.Connect the waist strap and the front middle strap.
6.Adjust the strap length to your comfortable position.
CUTTER APPLICATION CHART
•Replace by a suitable recommended cutting attach- ment according to the object to be cut.
•When replacing blade always be sure to use products which have been certified by ZENOAH.
WARNING
•When sharpening, removing, or reattaching the blade, be sure to wear thick, sturdy gloves and use only proper tools and equipment to prevent injury.
BKZ4500DL / BKZ5000DL
G
B
METAL BLADE USAGE
1.Check the bolt to fasten the blade and be sure the bolt has no fault, and no abrasion.
2.Be sure that the blade and the holder have been fas- tened according to instruction and the blade turns smoothly without abnormal noise.
WARNING
•The rotating parts fastened incorrectly may cause serious accident to the operator.
•Make sure that the blade is not bent, warped, cracked, broken or damaged.
•If you find any error to the blade, discard it and change new one which is certified by ZENOAH.
•By using the shoulder strap, hang the unit on your right side. Adjust the strap length so that the cutting head may become parallel to the ground.
WARNING
•Make sure to use shoulder strap and cutting at- tachment guard. If not, it is vary dangerous when you slip or lose your balance.
•Be sure to use genuine parts made of Zenoah for blades. In particular, never use special blades such as shredder blades. If you use a special blade, the unit may fail.
•Do not use the Zenoah blade