Instruction manual
IMR01Y06-E6  93 
9. TROUBLESHOOTING 
This section explains possible causes and solutions if any abnormality occurs in the instrument. For any 
inquiries or to confirm the specifications of the product, please contact RKC sales office or the agent. 
If it is necessary to replace a device, always strictly observe the warnings below. 
Do not separate the mainframe from the terminal base with the power turned on. If so, 
instrument failure may result. 
When replacing the instrument with a new one, always use the instrument with the 
same model code. If the instrument is replaced, it is necessary to reset each data item. 
z To prevent electric shock or instrument failure, always turn off the system 
power before replacing the instrument. 
z To prevent electric shock or instrument failure, always turn off the power 
before mounting or removing the instrument. 
z To prevent electric shock or instrument failure, do not turn on the power until 
all wiring is completed. Make sure that the wiring is correct before applying 
power to the instrument. 
z To prevent electric shock or instrument failure, do not touch the inside of the 
instrument. 
z All wiring must be performed by authorized personnel with electrical 
experience in this type of work. 
WARNING
!
CAUTION 










