System Reference Codes used to access console modes and console
tasks
These SRC codes are associated with the operation of the control
panel method to change the console mode or accomplish a console task when
the console or other workstation is not available.
Remember: nn
can be any alphanumeric designation.
A6nn 500A - You are displaying the current
console mode setting.
A6nn 500B - You did a second 65+21 so
you are in edit mode.
A6nn 500C - You executed a second 21 to
cause an action, such as setting the console to another value.
A6nn 500D - You waited too long after entering
edit mode to cause an action so you will have to reenter edit mode again if
you intended to make the change. A 21 at this time
will force the console to DST, not cause an action.