Mounting And Removing The Terminal Unit; To Remove - GRAPHTEC gl820 User Manual

CHAPTER 2 Checks and Preparation
2.11

Mounting and Removing the Terminal Unit

Remove and mount terminal units as shown below.
Make sure the GL820's power is OFF when removing or mounting terminal units.

To Remove

Pull the terminal unit out towards the direction indicated by the arrow while pressing the two locks at the
bottom of the unit.
2−16
(1) Press the two locks in the direction indicated by arrows.
(2) Pull the unit out towards the direction indicated by the arrow.