jet promac SX-823DGVI Gebrauchsanleitung Seite 10

C2 Auto position
Operation Procedure:
A. Trigger switch operation by manual
- Raise the saw arm.
- Close the hydraulic flow control valve on the cylinder (B)
(5.6) by turning the valve clockwise all the way to the end.
- Lift the spring knob (S) to release the pin from its slot.
This will free the fork handle (C). Move the handle to the
manual position (C1). Lift the spring knob (S) and secure
its pin into its slot.
- Use manual/auto selector (B) to select handle icon.
- Preset cutting speed by turning speed selector knob (F).
- Turn main connect switch (A) to the ON position. Check
that the indicator light (C) is on.
- Load work piece and clamp it properly.
- Fully open the hydraulic flow regulation valve (B) (5.6)
by turning the valve counter-clockwise all the way to the
end and also fully open the flow control knob (A) by turn it
counter-clockwise.
- Press trigger switch (C) to start operation.
- Reset blade speed.
- If cutting pipe with thin walls, reduce the saw arm descent
rate by adjusting the flow control valve (A).
- Press the emergency push button (E) down to shut off all
functions. To release the emergency push button rotate the
mushroom shaped button (E) clock-wise. The button will
pop up and then the cutting cycle can be restarted.
- In general, start cuts by slightly turning hydraulic flow
control valve (A) counter-clockwise from 2 to 3 to control the
saw arm descent rate. If the arm descends too quickly, turn
the hydraulic flow regulation valve (B) clockwise all the way
back to stop its descent. A saw arm dropping too quickly
can cause the blade to stall on the work piece and the
machine will shut off.
buttons (E) on the panel and (K) SX-823DG on the base to
immediately stop all machine functions.
B. Auto cutting operation
- Raise the saw arm.
- Close the hydraulic flow control valve (A) by turning the
valve clockwise all the way to the end.
- Lift the spring knob (S) to release the pin from its slot.
This will free the fork handle (C). Move the handle to the
auto position (C2). Lift the spring knob (S) and secure its
pin into its slot.
- Use manual/auto selector (B) to select auto.
- Select cutting speed by turning speed selector (F).
- Turn main connect switch (A) to the ON position.
Check that the indicator light (C) is on.
- Load work piece and clamp it properly.
- Press start button (D) to start machine. Check that the
blade is running in the correct direction.
- Slightly pull the saw arm down to get rid of air bubbles from
the hydraulic cylinder.
- Adjust hydraulic flow control valve (A) by slightly turning
the valve counter-clockwise to let saw arm descend and start
cutting.
- Press the emergency push button (E) down to shut off all
functions. To release the emergency shut off rotate
emergency push button (E) clock-wise. The button will pop
up and then the cutting cycle can be restarted.
- In general, start cuts by slightly turning hydraulic flow
control valve (A) counter-clockwise from 2 to 3 to control the
saw arm descent rate. If the arm descends too quickly, turn
hydraulic flow regulation valve (B)(5.6) clockwise all the way
back to stop its descent. A saw arm dropping too quickly
can cause the blade to stall on the work piece and the
machine will shut off. Push down on emergency push
button (E) to immediately stop all machine functions.
8
Push down on emergency push