C o n t r o l o r I n d i c a t or
Function
PEN UP/DOWN Control Push Buttons
ERROR Light
OUT OF LIMIT Light
Raises or lowers point of
pen.
When held down
during a program execu-
t i o n , t h e y o v e r r i d e p r o-
grammed pen control until
released.
Lights when an error oc-
c u r s.
Also lights at end
o f c o n f i d e n c e t e s t u n t il
CONFIDENCE TEST switch is
t u r n e d o f f .
Lights when plotter is
commanded to plot outside
a window area or beyond
l i m i t s o f p l a t e n . L a mp
blinks if commanded posi-
t i o n p u t s p l o t t e r i n
“ l o s t ” s t a t e .
TM 5-6675-320-14
4 - 1 4 4
