Cosen AH-250H, Инструкция по эксплуатации

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OPERATING INSTRUCTION
Section 4
4-10
2. Saw Blade Down feed Rate Control Dial
This flow control dial is used to adjust the down feed speed of the blade according to the material to
be cut, the cutting shape and the cutting cross section area. When this dial is turned CW (clockwise),
the down feed speed of the saw blade increases, on the contrary, when this dial is turned CCW
(counterclockwise), the down feed speed of the saw blade is decreases.
4.3.2 Manual model
1. Select the saw blade best suited for the work piece to be cut. The size and shape of the work piece,
and the type of material being cut should all be considered when selecting the saw blade to be used.
2. Place the saw blade onto both the drive and driven wheels using the following procedures:
1) Turn the circuit breaker ON.
2) Turn the auto-manual select switch to “ ”
3) Depress the blade up button and raise the saw head until the right insert holder completely
clears the front fixed vise.
4) Turn the tension handle “ ” to “ “position to move the driven wheel toward the
drive wheel.
5) Remove the blade safety cover.
6) Open both the drive, driven wheel covers.
7) Loosen both the left and right insert knobs to open the inserts.
7) Open the cover of brush case and lower the wire brush case.
8) Open saw blade cover.
9) Place the saw blade onto both the drive and driven wheels.
Page 43 Instruction Manual for AH-250H (B040) 04/12/2014