Casio DT-940 Service Manual page 35

Program No.7
Program Name: TRG/MF
NO. Display/Read indicator
< T R G k e y
T R G
R M F
1
L M F
C L R : E x i t
< T R G k e y
T R G
R M F
L M F
2
C L R : E x i t
Read indicator: Green
3
4 Read indicator: Red
Operation
Press [7] and [ENT] keys in order
>
with Main Menu displays.
The corresponding characters turn
>
into reverse color when pressing
the keys once. Pressing the keys
twice returns to the normal color.
Complete the job after all the
characters turn to reverse.
TRG: Trigger keys (L,R) common
in L and R
RMF: Multifunction key Right
LMF: Multifunction key Left
Turn all the displayed characters
into reverse.
ERROR
Press [CLR] key.
― 33 ―
Remarks/Result
The program checks trigger keys
(L, R) and multifunction keys (L, R)
input operation.
If no error occurs, display returns
to the menu screen.
Error display
Error:2800