TM 5-6675-316-14
Key
Control or Indicator
Function
START
SINGLE
BLOCK
HOME
PEN
Start Key
Single Block Control Key
Home Key
Pen Control Key
VARIA
Variable Key
Calls up variable function
for entering program
command statement, such as
scale or preset. Display
shows “---VARIA---” when
pressed.
Controls tape reader on
DSP machine controller.
Pressed to start reading
tape.
Display shows “---
START---” when pressed.
Controls tape reader on
DSP machine controller
after pressing START.
Tape reader reads one
block of data each time
START is pressed. Display
shows “--- SINGLE BLOCK---”
when pressed.
Moves machine to start
point on table surface.
Display shows “---HOME---”
when pressed.
Enables pen control func-
tion.
Allows commands
controlling pen position
to be input. Display
shows “PEN” in left corner
when pressed.
Enables JOG function.
Allows pressing of arrow
keys on numeric keypad to
control movement of
machine carriages.
Display shows “JOG” in
left corner when pressed.
CAUTION
Only one directional key should be pressed at a time or damage could result.
Jog Control Key
3-24
