# IMU-32/IMU-33/IMU-34

1\. Plug the right-angled end of the LiDAR/IMU cable into the L1 port.

![Connecting LiDAR/IMU cable to Nav Box](/files/-LRnNEY6nheO2Ox1jcl2)

2\. Plug each end of the LiDAR/IMU cable into their respective ports on the LiDAR and IMU units. It may be helpful to use a flathead screwdriver to tighten the IMU connector to its port on the IMU.

![Connecting LiDAR/IMU cable](/files/-LRnNRc0pRTRiny43BIs)

3\. If your system includes a camera such as a DSLR, plug the right-angled end of the 25-pin D-Sub I/O cable into the I/O port.

4\. If your system includes a single Basler camera, attach the right-angled 6-pin Hirose end of the I/O cable into the I/O port on the Basler camera. Additionally, connect an ethernet cable from the ethernet port on the Basler camera to the ethernet port on the Nav Box.

5\. Connect one end of the GNSS antenna cable into the GNSS1 port and the other end into the GNSS Receiver terminal.

{% tabs %}
{% tab title="First Tab" %}
![Rover GPS Antenna cable into the GNSS1 port](/files/-LRnO30IqBYrVrsUcq0c)
{% endtab %}

{% tab title="Second Tab" %}
![Rover GPS Antenna cable into GPS Receiver terminal](/files/-LRnO77W7Ja6qem3_Tdk)
{% endtab %}
{% endtabs %}

6\. If using Wi-Fi to connect to rover, you must connect a 5.8 GHz Wi-Fi antenna into the WLAN 1 port. If your AL3-32 includes a dual Wi-Fi antenna configuration, connect the secondary 5.8 GHz Wi-Fi  antenna cable into the WLAN 2 port.

{% hint style="info" %}
If you are not going to use Wi-Fi to connect to rover, you must install Wi-Fi terminators on the Wi-Fi (WLAN) antenna ports. Failure to install the Wi-Fi terminators on the Wi-Fi antenna ports of the Nav Box when Wi-Fi is in use could destroy the Wi-Fi transmitter/receiver.
{% endhint %}

7\. If using UHF to send differential GNSS corrections to rover, you must connect the UHF antenna to the UHF port.

8\. Plug the right-angled end of the Power Cable with Integrated Splitter into the DC IN port.

![Connecting the Power Cable with Integrated Splitter](/files/-LRnOqcghLi-5THSreV4)

9\. Determine the main type of power source the rover will utilize and connect the corresponding power connector, either an XT60 (yellow) connector or an EC5 (blue) connector.

{% tabs %}
{% tab title="First Tab" %}
![ XT60 power source](/files/-LRnKjb0XW5pmkO-TLSv)
{% endtab %}

{% tab title="Second Tab" %}
![EC5 battery power source](/files/-LRnKvEimiPThHvp3K46)
{% endtab %}
{% endtabs %}


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