Set up
■CONNECTING SWITCH WIRES
•Connect the switch wires between the engine and the main unit. Pair the wires of the same color.
■PUTTING ON WAIST PAD (BC4400DW only)
• Warp the waist pad around the shaft tube and the throttle wire.
■INSTALLING CUTTING HEAD
1.While locking the gear shaft by inserting the attached bar into the upper holder and the gear box, loosen and remove the hexagon
2. Fit the spacer attached to the head assembly between the upper and lower holders. Then screw in the cutting head to the gear shaft over the holders. Hand- tighten it securely.