Grizzly g0749, g0746 owner manual Controls Components, Master Power Switch

Controls &

Components

Refer to Figures 3–8and the following descrip- tions to become familiar with the basic controls of this lathe.

Many of the controls will be explained in greater detail later in this manual.

Master Power Switch

The rotary switch shown in Figure 2 toggles incoming power ON and OFF to the lathe controls. As a safety feature, it also prevents the electrical cabinet door from being opened when the switch is ON.

Main Power

Switch

Figure 2. Location of the main power switch.

To reduce your risk of serious injury, read this entire manual bEfORE using machine.

Model G0746/G0749 (Mfg. Since 3/13)

Headstock

C

A

B

D

E

G

F

Figure 3. Headstock controls.

A.Spindle Speed Range Lever: Selects one of three spindle speed ranges.

B.Headstock Feed Direction Lever: Controls rotation direction of leadscrew and feed rod.

C.Spindle Speed Lever: Selects one of five different spindle speeds within the selected speed range.

D.Spindle Speed Chart: Shows how to posi- tion the spindle speed lever and spindle range lever to set each of the 15 available spindle speeds.

E.Thread and Feed Chart: Shows how to arrange gearbox controls for different thread- ing or feeding options.

F.Quick-Change Gearbox Levers and Dial: Controls leadscrew and feed rod speed for threading and feeding operations.

G.Leadscrew Feed Rod Selection Lever: Enables leadscrew or feed rod.

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