How To Simulate Samples Trough Si - Lattec Herd Navigator Faq Memo

3.1.2 How to simulate samples trough SI :

Needed: 1 bottle water or milk. (Normally used a ½L soda bottle and taken water/milk on the farm).
1. Take silicone tube from Sampler 40, of the transfer tube inside the SI.
2. Fill water in the bottle, and put it a good place near the SI, so the tube can reach it. But do NOT put
the tube in the bottle yet.
3. Turn on the Vacuum.
4. Start the Simulating in SI, using the "Activate Sample simulation in SI" guide.
5. Then, when the Multivalve arm moves to the Sampler 40 position, and lift the arm... put the tube
down in the water.
6. The SI will now suck the water up from the bottle, past BD3, then past BD5, and then open release
the arm + open the filter, to fill air in the tube.
7. If there is no problems, then the arm will lift again, and take a sample again.
8. If there is a problem, the arm will move to home position, and pump cleaning water to the AI, and
then start over again... if it fails more than 2-3 times, then the simulation needs to be activated
again.
9. When the test is finish, and problem is solved, the power should be taken on the hole system, so it
restarts to make sure the SI is not in simulation mode anymore.
April 8, 2011 HN FAQ Memo, Version 3.0 Page 17 of 108