Mitsubishi Electric NZ2GFSS2 32D S1 User Manual page 55

Lock
Lock
■Precautions
Lock the module joint levers securely. Failure to do so may cause malfunction, failure, or drop of the module.
Removal procedure
Disconnect the extension module by reversing the connection procedure.
■Precautions
• Do not remove the cover in a way other than described in the above connection procedure. Doing so may damage the
cover.
• Attach or remove the cover with the module removed from the DIN rail.
• Shut off the external power supply (all phases) used in the system before connecting or disconnecting extension modules.
4.
Lock the module joint levers (two points) on the side of
the extension module. Slide the levers toward the
module. Check that the extension module is securely
connected after locking the levers.
6 INSTALLATION AND WIRING
6
53
6.3 Installation