Merge pull request #58 from waterlinked/JohnnyB-WL-patch-2

Update sonar-3d-15-quickstart.md

Author: wlkh

docs/sonar-3d/sonar-3d-15-quickstart.md

@@ -2,40 +2,49 @@
 
 This guide will help you connect and access the Sonar 3D-15 GUI so you can explore its features. You can follow the steps below or watch the accompanying video.
 
+<!-- Insert video here -->
+
 Requirements:
 
 * A 3D sonar
 * Power source (10-30V DC, 60W surge)
 * Computer
 * Ethernet cable
 
-<!-- Insert video here -->
-
-<!-- Insert picture of Sonar in a bucket/tank -->
+![Sonar-unboxing-1](../img/Sonar-3D-15-requirements.png)
 
 ## 1. Unbox and place in water
 Unbox the Sonar 3D-15 and place the Sonar 3D-15 in a water container (e.g., a bucket or tank). Avoid getting water on the I/O board.
 
-<!-- Insert image showing the I/O card and computer -->
+![Sonar-requirements-overview](../img/Unboxing-sonar-3d-15-1.png){width="49%"}
+![Sonar-requirements-overview](../img/Unboxing-sonar-3d-15-2.png){width="49%"}
+
+![Sonar-unboxing-1](../img/Sonar-3D-15-in.water-tank.png)
 
 ## 2. Connect the Ethernet cable
 Plug one end of the Ethernet cable into your computer's Ethernet port, and connect the other end to the Sonar's I/O board.  
-<!-- Insert image showing power supply connection -->
+
+![Sonar-unboxing-1](../img/Ethernet-connection-sonar-3d-15.png)
 
 ## 3. Connect a power supply and boot the Sonar
 - Connect your power supply to the I/O board. Use a power supply capable of delivering 60W (surge) at 10-30V (20+ V recommended).
 - Turn on your power supply. Your Sonar 3D-15 takes about 30 seconds to boot.
 
+![Sonar-unboxing-1](../img/Power-supply-sonar-3d-15.png)
+
 ## 4. Configure your computer’s IP
 Assign your computer an IP address in the `192.168.194.x` range (e.g.: `192.168.194.90` with netmask `255.255.255.0`).
 !!! Note
     *Configuring network varies between operating systems and versions. Please search the web on how to do this for your operating system. Feel free to contact us for support.*
-<!-- Insert two images side by side (Linux and Windows network config) -->
+
 See more details in the [Networking section.](sonar-3d-15-networking.md)
 
+![Sonar-unboxing-1](../img/Sonar-network-configuration.png)
+
 ## 5. Access the Sonar GUI
 Open up your web browser (e.g.: Chrome) and enter the fallback IP address `192.168.194.96`. You should now be able to see and use the Sonar 3D-15 GUI.
-<!-- Insert an image showing the browser with IP address -->
+
+![Sonar-unboxing-1](../img/Sonar-GUI-manual.png)
 
 ## Need help?
 Check out the [FAQ!](sonar-3d-15-faq.md)