Indicator_Count

Indicator count:

Inv

Keyboard in inverse move

Hyp

Keyboard in hyperbolic mode - also used for password entry

K

Constant calculation mode

Hlt

halted programm - also used for debugger

Run

Mode1, interactive or program run mode

Wrt

Mode 2, write programms

Pcl

Mode 3, clear, save, load programs.

Deg

Mode 4, Tr

Rad

Mode 5

Gra

Mode 6

Keyboard_Alpha

Alpha entry and display mofe