TM 5-6675-316-14
Key
Control or Indicator
Function
NOTE
When in entry mode, XY display freezes and will not change until completed,
even if carriage is moved.
Data Key B
Pressed at endpoint of
arc or circle to transmit
displayed coordinates as
block of data describing
arc or circle.
When pressed after 7 key,
used to set scale factor
for Y-axis measurements.
Scale factor input is
completed and displayed
by again pressing B.
Minus (-)/Diameter Key
Numerical Entry Keys O-9
LED Dots
Pressed before numerical
entry to designate that
entry is circle diameter.
When pressed after 7 key,
designates and transmits
End of Program or End
of File (EOF) code.
When pressed after 7A,
7B, 7X, or 7Y, enters
negative sign into scale
factor.
Used to input correspond-
ing number.
Used to indicate status
of input and keyboard.
(See Table 3-1 for
meanings of lighting
combinations.)
3-17