AMX AXCESS CONTROL SYSTEM PROGRAM Instruction Manual page 116

Debugging
!
!
!
108
<F7> - Toggles the Step mode between run and single step mode. In run mode, the
system program is executed normally in the Central Controller. In single step mode,
program execution is suspended between each pass through mainline.
<F8> - In single step mode, this key causes mainline to be executed once. This key only
functions in single step mode.
<F9> - Allows you to change the way the variable is displayed. This key toggles from
HEX, to ASCII, to decimal format to binary to octal, depending on the type of variable
that is selected. This feature is only available on Version 3.05 or newer.
Axcess Programming Language