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CF5001 Field Service Ver.1.0 Sep 2003
8. 47 MODE
8.1
47 mode/multi mode setting
method
A. 47 Mode
This mode provides self-diagnostic functions (input/
output check function) to check and adjust the vari-
ous signals and loads.
B. Operation method for 47 mode
(1) Starting 47 mode
a.
Turn off the main switch (SW2).
b. Turn on the SW2 while holding down 4 and 7
of the numeric keys.
c.
The 47 mode is activated if the moment "I/O
check mode" is displayed in the message
display area at the center of the screen.
"47 mode menu screen"
[2]
[1]
[3]
[1] Input/Output check code
[2] Multi code
[3] Input check
[4] Output check
(2) Input check method
Follow the following procedure.
a.
Procedure
1. Enter the 47 mode.
2. "47 mode menu screen"
Enter the input check code with the numeric
keys. *1
3. Press the P button when using the multi mode.
4. Enter the multi code with the numeric keys. *1
[4]
8050fs1001
2-107
5. Input check result will appear in the input
check result display area.
6. Repeat steps 2 to 5 to perform the other signal
input check.
*1
See "8.5 Input check list".
(3) Output check method
Follow the following procedure.
a.
Procedure
1. Enter the 47 mode.
2. "47 mode menu screen"
Enter the output check code with the numeric
keys. *2
3. Press the P button when using the multi mode.
4. Enter the multi code with the numeric keys.* 2
5. Press the [Start] key to perform the output
check.
6. Press the [STOP] key to exit from the output
check.
7. Repeat steps 2 to 6 to check other signal out-
put check.
*2
See "8.6 Output check list".
(4) Exiting from the 47 mode
Turn off the SW2 to exit from the 47 mode.
47 MODE
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