Huvema HU 370 ASK, Manual, Page: 18 / 30

- 18 -
5-2 Function of Control Switches
1. Main power switch
Main power switch is an "ON-OFF" two-position lever switch to connect or disconnect
outside power to the machine. Main (saw blade) motor runs when main power switch
is at "ON" position.
2. Main power indicator
Main power indicator lights up when main power switch is at "ON" position.
3. Start button
Press and release the start button to start the operation of the front vise cylinder, the
saw blade motor and the vertical action of cutting head. Press the button once to get
one cutting cycle.
4. Emergency stop button
Stop all the actions of Item (3) immediately when the button is pressed. Turn the
button clockwise to reset.
5. Uppermost limit adjustment nut and lowermost limit adjustment nut
By adjusting the uppermost limit adjustment nut and lowermost limit adjustment nut to
actuate the position limit switches and to control the stroke of saw blade.
6. Saw blade motor speed select switch
This is a "LOW-OFF-HI" three-position level switch on the top of the motor for
selecting a suitable speed for saw blade to cut material.
7. Saw blade feeding (cutting head moving) speed adjustment knob
By adjusting the flow rate of hydraulic oil to control the saw blade feeding speed.