Delta 46-715 - Manual (Page 9)

9
STARTING AND STOPPING THE
TOOL
The switch (A) Fig. 21 provides electrical power to the
tool. To start the tool, lift the safety cover (B) and lift the
switch to the “ON” position. To stop the tool, push the
safety cover (B) down.
NOTE: IN CASE OF EMERGENCY,
IMMEDIATELY PUSH THE SAFETY COVER (B) DOWN TO
SHUT OFF POWER.
LOCKING SWITCH IN THE
“OFF” POSITION
IMPORTANT: When the tool is not in use, the switch
should be locked in the “OFF” position (A) Fig. 22 to
prevent unauthorized use, using a padlock (B) Fig.
22, with a 3/16" diameter shackle inserted through
the holes in the switch plate.
A
A
B
Fig. 21 Fig. 22
SPINDLE SPEEDS
IMPORTANT: UNLOCK THE SPINDLE LOCK BEFORE OPERATING THE TOOL. THE UNLOCKED POSITION IS SHOWN
IN FIG. 24A WHILE THE LOCKED POSITION IS SHOWN IN FIG. 24B.
IMPORTANT: CHANGE SPEEDS ONLY WHEN TOOL IS RUNNING.
This tool provides variable rate spindle speeds from 450 to 2600 RPM. To change speeds, depress the release (A) Fig.
23 and rotate the lever (B). Turning the lever clockwise increases the speed while turning it counterclockwise decreas-
es the speed.
ALIGNING HEADSTOCK
CENTER TO
TAILSTOCK CENTER
The tailstock will move slightly when it is tightened. To
ensure that the tailstock center will always be in line with
the headstock center:
1.
Install the pointed centers (A) and (B) Fig. 25 into the
spindles.
2.
Loosen locking lever (back side of tailstock), and
slide the tailstock (D) to the left until the tailstock center
(B) is almost contacting the headstock center (A).
Tighten the locking lever. Check to see if the tailstock
center point (B) is in line with the headstock center point
(A).
3.
To adjust, loosen the headstock locking shaft (C)
Fig. 25, and align the headstock center point to the tail-
stock center point. Tighten the locking shaft (C) Fig. 25.
Fig. 24A Fig. 24B
Fig. 23
Fig. 25
B
A
B
A
B
C
D