# Extension Network Board Installation Procedure

#Bundled Items

#Installation Procedure

Prepared items

• USB memory (to store the latest firmware)
• Gloves
• Phillips (+) screwdriver

Minimum number of workers

1 person

Caution / 注意

Be sure to check the following precautions before installation. All workers must read the installing procedure together before starting work. Wear easy-to-move clothing, gloves and safety shoes and work with care for injuries etc. Work with sufficient working space. Work in the position with less load, and stop working immediately as you feel that the workload is too large. All work must be done with the power off.

Installation Procedure

1. Remove the 2 screws and remove the LAN cover (A).
   
2. Insert the additional network interface board into the LAN port and fix it with 2 screws.

   
   

   Check Point / チェックポイント

   After installing the Extension Network Board, do the followings: Enabling additional network functions (104 Additional Network Port Setting) Updating the firmware for additional network interface board (Update Firmware) Additional Network Settings