Sharp SW-130HT Instruction Manual page 38

When this switch is turned to "1" position, coolant pump starts and the coolant will be injected
whether blade is running or not. When this switch is turned to "0" position, coolant will be injected
when blade is running and coolant will stop when the blade stops. When this switch is turned to
middle, coolant pump will remain stop.
3. Saw blade start button
Press this button to start the blade motor.
Make sure the material is securely clamped by the vise before cutting.
4. Saw blade stop button
Press this button to stop the blade motor.
After the cutting job is done, the saw blade will stop and the saw bow will automatically go up
to the top limit switch position.
5. Saw bow up button
When this button is pressed, the saw bow rises until the operator lets go of the button.
While pressing the saw bow up button can stop the running blade, please still make use of the
emergency stop button in an emergency.
6. Saw bow down button
When this button is pressed for once, saw bow will automatically go down at the preset speed
adjusted by blade descend speed control knob.
Before descending the saw bow, please move the guide arm to a safe position to prevent it
from hitting the vise.
Press saw bow up button to stop saw bow descending.
7. Saw bow quick apporach button
When this button is pressed, the saw bow descends and approaches to the material at quick speed
until the operator lets go of button.
Before descending the saw bow, please move the guide arm to a safe position to prevent it
from hitting the vise.
8. Emergency stop button
Press this button to stop the machine in an emergency. When the button is pressed, it brings the
machine to a full stop. The button locks when pressed. In order to unlock it, please turn the button
clockwise.
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