9-11
Chapter 9. MAINTENANCE & TROUBLESHOOTING
The program cannot be copied by pressing +
PROG
in the basic display
state
Cause Remedy
The mode is not the READY mode. Reset the controller.
The program of the currently selected program
No. is not set up.
Select a program No. whose program is already set.
The controller is in the constant-value operation
mode.
Set constant-value operation data
.O
D
E
setting to 0.
The program is protected. Set variable parameter
P
R
T
C
setting to 0.
Key lock is enabled. Set variable parameter
L
O
C
setting to 0, 1 or 3.
General reset is not applied by pressing
FUNC
+
CLR
+
DISP
in the basic dis-
play state
Cause Remedy
The mode is not the READY mode. Reset the controller.
The mode is the MANUAL mode. Execute auto operation.
Program is protected. Set variable parameter
P
R
T
C
setting to 0.
Key lock is enabled. Set variable parameter
L
O
C
setting to 0.
To Next Page
Loading...
