Delta SHOPMASTER SS250 Instruction Manual download pdf (Page 10)

FASTENING SCROLL SAW

TO SUPPORTING SURFACE

Your scroll saw MUST be securely fastened to a stand

or workbench using the holes in the four rubber feet,

three of which are shown at (A) Fig. 16. IMPORTANT:

When mounting the saw to a stand or workbench DO

NOT over-tighten mounting bolts. Leave some cushion

in the four rubber feet (A) for absorbing noise and

vibration.

An alternate method of securing the scroll saw is to

clamp the front and side ledges of the scroll saw to a

supporting surface with C-clamps.

IMPORTANT: If there is any tendency for the stand or

workbench to move during operation, the stand or work-

bench must be fastened to the floor.

Fig. 16

OPERATING CONTROLS AND ADJUSTMENTS

ON-OFF AND VARIABLE

SPEED SWITCHES

The on-off switch (A) Fig. 17, and variable speed switch

(B) is located on the right side of the scroll saw base, as

shown. To turn the saw "ON," push the switch (A) up to

the “ON” position. To turn the saw "OFF", push the

switch (A) down to the “OFF” position.

The scroll saw is equiped with a variable speed controll

knob (B) Fig. 17. The variable speed range is 400 to

1800 strokes per minute. When the variable speed knob

(B) Fig. 17, is rotated all the way to the left

(counterclockwise) the speed will be 400 strokes per

minute. To increase the speed, rotate knob (B) to the

right (clockwise) until the desired speed is obtained.

When the knob (B) is rotated all the way to the right

(clockwise) the speed will be 1800 strokes per minute.

Fig. 17

LOCKING ON-OFF SWITCH

IN THE "OFF" POSITION

IMPORTANT: When the machine is not in use, the switch

should be locked in the OFF position using a padlock (C)

Fig. 18, with a 3/16" diameter shackle to prevent

unauthorized use.

Fig. 18

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Delta SHOPMASTER SS250 Instruction Manual Page 10