Jet Tools JDP-12 A, djustments

A

Referri ng to Fi gur e 7:

1. Unplug machine from the power source.

2. Raise the table until it is about seven inches

below the c huc k .

3. Place a piece of scrap wood on the table, and

lower quill (E) using the downfeed

handle (A, C).

4. Still maintaining the lowered quill position,

rotate spindle to align the key hole in the

spindle with the key hole in the quill (E).

5. Insert the drift key (D) into the aligned sl ots and

tap lightly. The chuck and arbor assembly

should fall from the spindle.

Prepare to catch the chuck and

arbor as it drops. Striking the floor could

damage tool.

Referri ng to Fi gur e 8:

To drill multiple holes at the same preset depth,

use the depth stop as follows:

1. Use a pencil to mark (A) the depth the bit will

drill into the workpiec e.

2. With the drill bit in the chuck, lower downfeed

handle ( B ) to advance bit to your mark (A).

3. W ith your other hand, adv ance the lock nut (D)

on the dept h stop rod u nti l t hey are snug to t he

seat (C). Tighten E against D.

4. The drill bit will now advanc e to t his point.

5. To release, advance the nuts counter-

clockwise to the top of the depth st op.

Referri ng to Fi gur e 8:

Adjust spindle speed by changing the position of

the spindle speed adjust lever (G). The actual

speed is shown on the LED display (F ).

The dr ill pr ess m ust be t urned on when maki ng thi s

adjustment. Moving the lever (G) towards the front

inc reases the spindl e speed whil e m oving t he l ev er

back will decrease sp eed from a range of 500 RPM

to 3000 RPM .

Figur e 7

Figur e 8