Internal Battery Installation
If the internal battery of the Ultragate is not connected to the gateway, follow the instructions below to assemble it.
Step 1: Take off all the terminals.
Step 2: Screw off all the screws (exclude the DIN Rail).
Step 3: Open the casing, crew off the 4 screws on the board.
Step 4: Disclose the 1st layer board, you will find the place showed below, which you could install the battery on it.
