5. Mainbox guide
5.2. Quick Adapters
There are 4 outputs in the mainbox right side for 12V devices.
Example:

To interface with them, 4 quick adapters are provided in the kit.
Step 1: take an adapter and lift its two unused levers

Step 2: Prepare your device cables

Around 5mm of bare wire is enough.
Step 3: Insert cables into the adapter

Red for positive, black for negative. Classic.
Now simply connect the cable to the desired output.

Your pump is now a connected pump. How about that !