<%**.&'m*)B^aa^c\BVX]^cZ
"(("
J. Downfeed Direction Pin:
HiVgih ^c dg dji!
hideh b^YYaZ! dg gZkZghZh i]Z Y^gZXi^dc
d[ fj^aa Ydlc[ZZY l]Zc ^c Vjid"Ydlc[ZZY
bdYZ#
Using the Fine Downfeed Handwheel
1.
Ijgci]Zhe^cYaZ
OFF
VcYlV^i[dgi]Zhe^cYaZ
idhide#
2.
Ejaa i]Z Ydlc[ZZY hZaZXidg `cdW dji VcY
gdiViZ ^i XadX`l^hZ id i]Z [dglVgY bVcjVa
edh^i^dc#
3.
JhZ i]Z XdVghZ Ydlc[ZZY ]VcYaZ id adlZg
i]Z fj^aa jci^a ndj XVc Zc\V\Z i]Z Ydlc[ZZY
XajiX] aZkZg Wn ejaa^c\ i]Z ]VcYaZ dji id i]Z
aZ[i#
4.
BV`Z hjgZ i]Z Ydlc[ZZY Y^gZXi^dc e^c ^h ^c
i]Zb^YYaZcZjigVaedh^i^dc#
5.
GdiViZi]Z[^cZYdlc[ZZY]VcYl]ZZaidXdc"
igdai]ZYZei]d[i]Zfj^aa#
Using Auto-Downfeed
1.
Ijgci]Zhe^cYaZ
OFF
VcYlV^i[dgi]Zhe^cYaZ
idhide#
2.
Ejaa i]Z Ydlc[ZZY hZaZXidg `cdW dji VcY
gdiViZ^iXadX`l^hZidi]ZgZVgVjid"Ydlc[ZZY
edh^i^dc#
3.
6Y_jhi i]Z Ydlc[ZZY hide id i]Z YZh^gZY
YZei]! i]Zc jhZ i]Z Ydlc[ZZY hide adX` id
hZXjgZ^i^ceaVXZ#
Note:
The downfeed stop is marked in incre-
ments of 0.001", with one full revolution equal
to 0.050" of quill movement.
4.
BdkZi]ZYdlc[ZZYY^gZXi^dce^cidi]ZXZciZg
hideedh^i^dc#
Note:
The downfeed direction pin has three
positions: 1) In for one direction, 2) center for
stop, and 3) out for the other direction. The
direction of quill movement for the in and out
positions is relative to the direction of spindle
rotation.
5.
BV`Z hjgZ i]Z Ydlc[ZZY XajiX] aZkZg ^h Y^h"
Zc\V\ZY]VcYaZidi]Zg^\]i#
6.
HiVgihe^cYaZgdiVi^dc^ci]ZYZh^gZYY^gZXi^dc#
7.
BdkZi]ZYdlc[ZZYgViZhZaZXidgidi]ZgViZ
i]Vi^hXdggZXi[dgndjgdeZgVi^dc#
8.
Ejh] dg ejaa i]Z Ydlc[ZZY Y^gZXi^dc e^c id
hZaZXii]ZYZh^gZYY^gZXi^dcd[fj^aaigVkZa#
9.
Id hiVgi fj^aa bdkZbZci! jhZ i]Z XdVghZ
Ydlc[ZZY ]VcYaZ id adlZg i]Z fj^aa jci^a ndj
XVc Zc\V\Z i]Z Ydlc[ZZY XajiX] aZkZg Wn
ejaa^c\i]Z]VcYaZdjiidi]ZaZ[i#
Note:
If quill travel is upward, the clutch lever
will disengage when the quill dog reaches the
top and quill movement will stop. If quill travel
is downward, the clutch lever will dis-engage
when the quill dog meets the downfeed stop,
and the quill will spring quickly back to the
top.
NOTICE
When the spindle speed range is changed,
spindle rotation will reverse and so will
the direction of quill travel when in auto-
downfeed mode.
NOTICE
To avoid damage to the system gearing,
never use auto-downfeed for spindle speeds
over 2500 RPM.
