Casio DT-940 Service Manual page 32

Program No.4
Program Name: IrDA
NO. Display/Read indicator
< I r D A
1 . S I R S e n d
2 . S I R R e c e i v e
3 . F I R L o o p
1
E N T . E x i t
< F I R L O O P
S e n d & R e c e i v e
Loop OK
E N T . E x i t
2
Read indicator: Green
< I r D A
1 . S I R S e n d
2 . S I R R e c e i v e
3 . F I R L o o p
E N T . E x i t
3
Read indicator: Green
4
Operation
Press [4] and [ENT] keys in order
>
with Main Menu displays.
Press [3] then [ENT] keys.
>
Press [ENT] key.
>
― 30 ―
Remarks/Result
The program executes Infrared
Light I/F operation check
Automatic operation and display
check
If no error occurs, display returns
to the menu screen.