2 Installing Components (Optional)
This chapter describes how to install optional components.
2.1 Install Antenna
If the purchasing ED-HMI3630-101C includes 4G and Wi-Fi functions, you will need to install the antenna before using the device.
Preparation:
The corresponding antennas have been obtained from the packaging box. If there are multiple antennas, they can be distinguished by the labels on the antennas.
Steps:
- Find the location of the antenna connector, as indicated in the figure below.

- Align the connectors on both sides of the device and the antenna, and turn the antenna clockwise to secure it.
2.2 Install Micro SD Card
If you need to install the Micro SD card while using the product, you can refer to the following instructions.
Preparation:
- Micro SD card is ready.
Steps:
- Find the location of the Micro SD card slot, as indicated in the figure below.

- Insert the Micro SD card into the corresponding card slot with the contact side facing down , and hear a sound to indicate that the installation is completed.

2.3 Install Nano SIM Card
If the purchasing ED-HMI3630-101C includes 4G function, you will need to install a Nano SIM card before using the device.
WARNING
Please turn off the power before inserting or removing the Nano SIM card.
Preparation:
- The 4G Nano SIM card is ready.
- The device has been disconnected from power.
Steps:
- Find the location of the Nano SIM card slot, as indicated in the figure below.

- Insert the Nano SIM card into the corresponding card slot with the contact side facing down, and hear a sound to indicate that the installation is completed.

