Instruction manual

1Error list
Error no. L3970 1-21
L3970 Error message COLCHK cannot be performed
Cause Collision detection serves as prohibition of use
Measures Change parameter COL into use permission
L3980 Error message M_LDM cannot be executed
Cause PREC command is executed
Measures Repeal high accuracy mode (execute PREC OFF)
L3981 Error message PREC cannot be executed
Cause M_LDM command is executed
Measures Set load mode 1 (execute M_LDM=0)
L4000 Error message System error (time out)
Cause There is a problem in the program's exclusive process.
Measures When it comes back, contact to the dealer.
L4100 Error message No. of registered file is full
Cause The No. of program has been exceeded.
Measures Delete any unnecessary programs.
L4110 Error message Memory area is full
Cause The program and data have exceeded the capacity.
Measures Delete any unnecessary programs or data. Or, purchase an optional extension memory cassette.
L4120 Error message Too long program name
Cause The program name is a maximum of 12 characters with 3 extension characters.
Measures Set the program name to within 12 characters and 3 extension characters.
L4130 Error message Illegal program name
Cause An illegal character was used in the program name.
Measures Only numbers and alphabetic characters can be used.
L4140 Error message The program was not found
Cause The designated program was not found.
Measures Designate a different program, or create the designated program.
L4150 Error message Program is faulty
Cause Power shutdown may have occurred during the write operation.
Measures The file may have been damaged. Delete the file.
L4160 Error message Not a robot program
Cause The designated program is not a robot program.
Measures Designate a different program.
L4170 Error message The program is being edited
Cause The program is being edited.
Measures Close the program being edited.
L4180 Error message Program is running
Cause The program is running.
Measures Stop the program.
L4190 Error message The program is selected
Cause The program is preparing to execute.
Measures Reset the program.
L4200 Error message Cannot write to file
Cause Write operation is prohibited, or the file capacity is insufficient.
Measures 1. Enable file writing. 2. Delete unnecessary files.
L4201 Error message Can't operate in ROM mode
Cause Can't operate in ROM mode.
Measures Change to RAM mode.
Error No. Error cause and measures