87
Performing Manual Control Section 4-12
Operating Procedure Use the following procedure to set the manipulated variable in manual mode.
Operation Level
Initial Setting Level
1. Press the O key for at least three seconds to move from the operation
level to the initial setting level.
2. Select the “PID ON/OFF” parameter by pressing the M key.
Initial Setting Level
3. Select the “move to advanced function setting level” parameter by press-
ing the M key.
Advanced Function Setting Level
4. Press the D key to enter the password (−169), and move from the initial
setting level to the advanced function setting level.
Advanced Function Setting Level
5. Select the “auto/manual select addition” parameter by pressing the M
key.
6. Use the U key to set the parameter to ON.
Initial Setting Level
7. Press the O key for at least one second to move from the advanced func-
tion setting level to the initial setting level.
8. Press the O key for at least one second to move from the initial setting
level to the operation level.
Operation Level
9. Select the “auto/manual switch” parameter by pressing the M key.
Manual Control Level
10. Press the O key for at least three seconds to move from the operation
level to the manual control level.
C
25
100
PV/SP
in-t
5
Input type
cntl
pid
amov
0
Move to ad-
vanced function
setting level
init
off
Parameter
initialization
amad
off
Auto/manual
select addition
amad
on
in-t
5
Input type
a-m
Auto/manual
switch
C
25
0.0
PV/M