COMMANDS (continued)

BEGIN

Yes

No

END

SELECT

1*

SELECT

PROGRAM

UPPER

DECADE ?

SELECT 1*

AGAIN

(TOGGLE)

SELECT

PROGRAM

END

No

Yes

PREVIOUS PROGRAMME

NUMBER IS DISPLAYED

g SEGMENT FLASHES

AT 5Hz UNTIL A

PROGRAM IS SELECTED

OR ANY OTHER

COMMAND IS GIVEN

CORRECT ?

Figure 14 : Program Selection Routine (20 program, 1 * mode)

BEGIN

Yes

No

END

SELECT

PROGRAM

SELECT + OR

- DECADE

SELECT

PROGRAM IF

NECESSARY

END

CHANGE

DECADE ?

Figure 15 : Program Selection Routine (20 program, decade mode)

M494

19/22