ACU-RITE VRO 300M - Manual (Page 20)

VRO 300M Readout Operations
13
1.625
X 0.000 ABS
X
2 5
ENTER
6 . 1
The drill is positioned at
0.000 ABS.
Preset the absolute
location of the hole.
Absolute
zero.
1.625
-1.625
Now the drill is on the
negative side of the
hole.
Incremental zero: the
incremental display
will read 0.000 when
the drill is positioned
over the hole.
X -1.625 INCR
ABS
INCR
X 0.000 ABS
The display automatically
switches to incremental.
Presetting
When you preset a dimension, the readout places an incremental zero at the
location you specify. Then the display automatically switches to the
incremental display so that you can move to zero.
Begin a preset by pressing an axis key ( X for
example). The information of the previous preset will
appear. The display will show you if the preset is
absolute or incremental. Use the
ABS
INCR
key to toggle
between them. Enter the dimension that you want
to preset.