4
Operation and Maintenance
=GXTOT
  Maintenance & inspection must be carried out by personnel who have the necessary 
electrical training and experience.
  Do not touch the terminals while the power is on. Failure to comply may result in 
electric shock or malfunction.
  Disconnect all external power supplies of the system before cleaning the module or re-
tightening screws on the terminal block or screws of the connector. Failure to comply 
may result in electric shock.
  Disconnect all external power supplies of the system before removing the module or 
connecting/removing the communication wirings. Failure to comply may result in 
electric shock or malfunction.
  
RUN/STOP operation.
  Disconnect the power supply before installing/removing the extension card.
Disposal
  Treat scrapped module as industrial waste. Dispose the battery according to local laws 
and regulations.