9. Spindle Range Lever :
Shifts the headstock into
low or high range for spindle speeds between 20-
400 RPM or 400-2500 RPM.
10. Gearbox Range Lever :
This lever puts the
gearbox in high or low range and has no effect
on spindle RPM.
11. Feed Direction Lever :
This lever changes
the direction that the gearbox is turning at, and
as a result the leadscrew and feed rod change
direction.
12. Gearbox Levers :
Moves the gearbox gears into
particular ratios, which then turn the leadscrew
and feed rod for threading and power feed
operations.
-6-
1. CSS ON / OFF Switch :
Turns the constant
surface speed feature ON or OFF.
2. Tachometer Display :
Indicates what RPM the
spindle is currently rotating at.
3. Spindle
Speed
Dial
:
Changes the spindle speed
to user-de
fi
ned levels.
4. Power Light :
Illuminates when lathe is receiving
power.
5. Cutting Fluid Pump Switch :
Turns cutting
fl
uid
delivery ON / OFF.
6. Jog Button :
Turns the spindle motor ON while
being pressed and held.
7. Emergency Stop Button :
Stops all machine
functions. Twist clockwise to reset.
8. Main Power Switch :
Located at the rear of the
lathe on the electrical box cover, this switch turns
power ON / OFF to the lathe so lathe operations
can begin.
Headstock Controls
Control Panel
1
2
3
4
5
6
7
Figure 2. Control Panel.
8
Figure 3. Main Power Switch.
9
10
11
12
Figure 4. Headstock Controls.
