Get to the test lab with your access card. If you don't have access you have to talk to Nari. The prototype is there ready for testing. You have to help the AI.
This is the low-spoiler guide for "Testing the prototype" puzzle in Leisure Suit Larry - Wet Dreams Don't Dry. Unlike in normal walkthrough, you get gradual hints on how to solve the puzzle. Click the big button below to see your first hint. If the hint contains a spoiler, you will be warned about it before clicking.